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Valvetrain

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21,502 Valvetrain products

21,502 products. Showing 4,987-5,004 of 21,502
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem

Part number: 11731-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.454in O/A Length, 0.3715in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 12737-8
$565.49
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3415in Stem
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Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.880 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 11737-8
$565.49
In stock
Manley SBC 1.880 Severe Duty Intake Valves (Set of 8)
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Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem

Part number: 11745-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem

Part number: 12745-8
$565.49
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem

Part number: 11733-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.454in O/A Length, 0.3715in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 11739-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.900 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 12739-8
$565.49
Out of Stock - on backorder and will be dispatched once in stock.
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter Set of 8
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem

Part number: 11773-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.422in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.422 in. O/A ,.3415 in. Stem

Part number: 12773-8
$565.49
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.422in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.454 in. O/A ,.3715 in. Stem

Part number: 11735-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.454in O/A Length, 0.3715in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 11741-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.522in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem
Manley Performance

Extr. Dty. BBC Ex. Vlv Kit - 1.940 in. Head Dia.,5.522 in. O/A ,.3415 in. Stem

Part number: 12741-8
$565.49
In stock
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.522in O/A Length, 0.3415in Stem
View Details
Picture of Extr. Dty. Chevy 5.3L L83 Ex. Vlv Kt-1.560 in. Dia.,5.208 in. O/A ,.3136 in. Stm
Manley Performance

Extr. Dty. Chevy 5.3L L83 Ex. Vlv Kt-1.560 in. Dia.,5.208 in. O/A ,.3136 in. Stm

Part number: 12363-8
$565.49
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
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Picture of Extr. Dty. Chevy 6.2L LT1 Ex. Vlv Kt-1.590 in. Dia.,5.205 in. O/A ,.3136 in. Stm
Manley Performance

Extr. Dty. Chevy 6.2L LT1 Ex. Vlv Kt-1.590 in. Dia.,5.205 in. O/A ,.3136 in. Stm

Part number: 12349-8
$565.49
In stock
Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8)
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Picture of Extr. Dty. Chevy LS7 Ex. Vlv Kit - 1.615 in. Dia.,5.230 in. O/A ,.3136 in. Stem
Manley Performance

Extr. Dty. Chevy LS7 Ex. Vlv Kit - 1.615 in. Dia.,5.230 in. O/A ,.3136 in. Stem

Part number: 11687-8
$565.49
In stock
Manley Chevy LS-7 Small Block 1.610in Dia Extreme Duty Exhaust Valves (Set of 8)
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Picture of Extr. Dty. Ford 2.3L EcoBoost Ex. Vlv Kt-3.00mm Dia.,104.75mm O/A ,.2150 in. Stm
Manley Performance

Extr. Dty. Ford 2.3L EcoBoost Ex. Vlv Kt-3.00mm Dia.,104.75mm O/A ,.2150 in. Stm

Part number: 11197-8
$565.48
Out of Stock - on backorder and will be dispatched once in stock.
Manley Ford 2.3L EcoBoost Exhaust 30mm Stainless Extreme Duty Valves
View Details
Picture of Extr. Dty. Ford 2.3L EcoBoost Ex. Vlv Kt-3.50mm Dia.,104.75mm O/A ,.2150 in. Stm
Manley Performance

Extr. Dty. Ford 2.3L EcoBoost Ex. Vlv Kt-3.50mm Dia.,104.75mm O/A ,.2150 in. Stm

Part number: 11199-8
$565.48
In stock
Manley Ford 2.3L EcoBoost Exhaust 30.5mm Stainless Extreme Duty Valves
View Details
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