Quick view Details Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Details Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 MSRP: $382.30 Now: $286.72 View Details Compare Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 MSRP: $257.20 Now: $192.91 View Details Compare Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11978TBC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.250 Head Dia 0.3135 Stem Dia - Set of 8 - 11978TBC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,709.65 Now: $1,453.19 View Details Compare Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - 11978TB-8 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length MSRP: $1,260.25 Now: $1,071.21 Add to Cart Compare Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11978TB-1 Manley SB Chevy LS-7 Titanium Intake Valves 2.250 Head Dia 5.205 Length - Single - 11978TB-1 Discover the advantages of Manley Performance Products' Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the... MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 - 11970TB-8 Manley SB Chevy Titanium Intake Valves 2.100in Head Dia 5.080in Length - Set of 8 MSRP: Now: $9,999.00 Add to Cart Compare Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11958BC-8 Manley SB Chevrolet LS7 Titanium Intake Valves 2.205 Head Dia 0.3135 Stem Dia - Set of 8 - 11958BC-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: $1,679.88 Now: $1,427.90 View Details Compare Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11905-8 Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8) - 11905-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11904B-8 Manley Chrysler 426 Hemi Severe Duty Intake Valves (Set of 8) - 11904B-8 Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat,... MSRP: $382.30 Now: $286.72 View Details Compare Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11901-8 Manley Chrysler 426 Hemi 1.900 Head .3100 Stem Standard Length Race Master Exhaust Valves (Set of 8) - 11901-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $257.20 Now: $192.91 View Details Compare Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11894-8 Manley Chevy Big Block 2.190in Head Dia 5.344in OAL 5 Deg. Dish Race Master Intake Valves (Set of 8) - 11894-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11891-8 Manley Chrysler 361-383 1.810 Head Dia 4.908 OA L Dish Race Flo Exhaust Valves (Set of 8) - 11891-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11890-8 Manley Chrysler 361-383 2.140 Head Dia 4.873 OA L Dish Race Flo Intake Valves (Set of 8) - 11890-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected
Quick view Manley Performance | sku: MAN11889-8 Manley Ford 289 - 302 - 351W 1.600 Head Dia 5.080 OA L 5 Deg Dish Race Flo Exhaust Valves (Set of 8) - 11889-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 View Details Compare Previous 167 168 169 170 171 172 173 174 175 176 177 Next Previous 167 168 169 170 171 172 173 174 175 176 177 Next Compare Selected