Manley Gen II Race Series 48mm Head Dia 137.9mm Length Race Series Intake Valves - Set of 8 - 11250-8

Manley Gen II Race Series 48mm Head Dia 137.9mm Length Race Series Intake Valves - Set of 8

Manley Gen II Race Series 55.9mm Head Dia 142.2mm Length Severe Duty Intake Valve (SINGLE VALVE) - 11226-1

Manley Gen II Race Series 55.9mm Head Dia 142.2mm Length Severe Duty Intake Valve (SINGLE VALVE)

Manley Gen II Race Series 58.4mm Custom SS Intake Valve - Single - 11248-1

Manley Gen II Race Series 58.4mm Custom SS Intake Valve - Single

Manley GM 6.6L Duramax Diesel Exhaust Valve Kit 1.300in Head Dia. 4.985in O/A Length, 0.2735in Stem - 11609-8

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material...

Manley GM 6.6L Duramax Diesel Intake Valve Kit - 1.338in Head Dia. 4.985in O/A Length, 0.2740in Stem - 11608-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 1.6L D16Y5 Exhaust Valve Kit - 26.00mm Head Dia. 115.95mm O/A Length, 0.2150in Stem - 11367-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 1.6L D16Y5 intake Valve Kit - 30.00mm Head Dia. 118.60mm O/A Length, 0.2157in Stem - 11366-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 2.2L F22B1 Exhaust Valve Kit - 29.00mm Head Dia. 114.25mm O/A Length, 0.2150in Stem - 11371-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 2.2L F22B1 intake Valve Kit - 34.00mm Head Dia. 116.00mm O/A Length, 0.2157in Stem - 11370-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 2.2L H22A1 Exhaust Valve Kit - 31.00mm Head Dia. 106.90mm O/A Length, 0.2150in Stem - 11395-8

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 and hard tips are incorporated for enhanced longevity...

Manley Honda 2.2L H22A1 intake Valve Kit - 36.00mm Head Dia. 106.65mm O/A Length, 0.2157in Stem - 11396-8

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 and hard tips are incorporated for enhanced longevity...

Manley LS-1 / LS-2 (LS-6 Head) SBC Race Master SS Valves (Set of 8) Intake 2.08 Head Diameter - 11398-8

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 and hard tips are incorporated for enhanced longevity...