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Manley Performance
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sku: MAN11532-8

Manley Ford 289intake Valve Kit - 1.940in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11532-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11531-8

Manley Ford 289 Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11531-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11529-8

Manley Ford 429 Exhaust Valve Kit - 1.760in Head Dia. 5.067in O/A Length, 0.3415in Stem - 11529-8

MSRP: $382.30

Now: $286.72

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Manley Performance
|
sku: MAN11527-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.350in O/A Length, 0.3715in Stem - 11527-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11526-8

Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.218in O/A Length, 0.3715in Stem - 11526-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11525-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.464in O/A Length, 0.3715in Stem - 11525-8

MSRP: $382.30

Now: $286.72

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Manley Performance
|
sku: MAN11524-8

Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.325in O/A Length, 0.3720in Stem - 11524-8

MSRP: $395.52

Now: $296.64

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Manley Performance
|
sku: MAN11523-8

Manley Ford 289 Exhaust Valve Kit - 1.465in Head Dia. 5.080in O/A Length, 0.3415in Stem - 11523-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11519-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.725in Head Dia. 5.464in O/A Length, 0.3715in Stem - 11519-8

MSRP: $382.30

Now: $286.72

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Manley Performance
|
sku: MAN11516-8

Manley Chevrolet 426 Hemi intake Valve Kit - 2.200in Head Dia. 5.490in O/A Length, 0.3100in Stem - 11516-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11515-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3715in Stem - 11515-8

MSRP: $239.60

Now: $179.69

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Manley Performance
|
sku: MAN11513-8

Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.465in O/A Length, 0.3415in Stem - 11513-8

MSRP: $382.30

Now: $286.72

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Manley Performance
|
sku: MAN11532-8

Manley Ford 289intake Valve Kit - 1.940in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11532-8

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
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Manley Performance
|
sku: MAN11531-8

Manley Ford 289 Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11531-8

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
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Manley Performance
|
sku: MAN11529-8

Manley Ford 429 Exhaust Valve Kit - 1.760in Head Dia. 5.067in O/A Length, 0.3415in Stem - 11529-8

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
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Manley Performance
|
sku: MAN11527-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.350in O/A Length, 0.3715in Stem - 11527-8

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
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Manley Performance
|
sku: MAN11526-8

Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.218in O/A Length, 0.3715in Stem - 11526-8

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
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Manley Performance
|
sku: MAN11525-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.464in O/A Length, 0.3715in Stem - 11525-8

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
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Manley Performance
|
sku: MAN11524-8

Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.325in O/A Length, 0.3720in Stem - 11524-8

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: $395.52

Now: $296.64
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Manley Performance
|
sku: MAN11523-8

Manley Ford 289 Exhaust Valve Kit - 1.465in Head Dia. 5.080in O/A Length, 0.3415in Stem - 11523-8

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
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Manley Performance
|
sku: MAN11519-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.725in Head Dia. 5.464in O/A Length, 0.3715in Stem - 11519-8

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
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Manley Performance
|
sku: MAN11516-8

Manley Chevrolet 426 Hemi intake Valve Kit - 2.200in Head Dia. 5.490in O/A Length, 0.3100in Stem - 11516-8

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
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Manley Performance
|
sku: MAN11515-8

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3715in Stem - 11515-8

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
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Manley Performance
|
sku: MAN11513-8

Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.465in O/A Length, 0.3415in Stem - 11513-8

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

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