Collection: Valves
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Manley Chevrolet Big Block Intake Valve Kit - 2.350in Head Dia. 5.594in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.300in Head Dia. 5.594in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet Big Block 2.300 Head Dia .5.494in Stem Severe Duty Intake Valve Kit - Set of 8
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet Big Block 2.300 Head Dia .5.494in Stem Severe Duty Intake Valve - Single
Vendor:Manley PerformanceYou save 25% ($12.98)Regular price $38.93Regular priceUnit price / per$51.91Sale price $38.93Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.300in Head Dia. 5.344in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.325in Head Dia. 5.494in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.522in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.422in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.244in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -

Manley Chevrolet Big Block Intake Valve Kit - 2.300in Head Dia. 5.244in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.422in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.422in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.522in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter Set of 8
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single
Vendor:Manley PerformanceYou save 25% ($21.42)Regular price $64.26Regular priceUnit price / per$85.68Sale price $64.26Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.522in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Ford GT350 Voodoo 5.2L Race Master Series Exhaust Valve Set - 1.280in Dia
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sale -
Manley Ford GT350 Voodoo 5.2L Race Master Series Exhaust Valve - 1.280in Dia
Vendor:Manley PerformanceYou save 25% ($8.44)Regular price $25.32Regular priceUnit price / per$33.76Sale price $25.32Sold out -
Manley Ford GT350 Voodoo 5.2L Race Master Series Intake Valve Set - 1.508in
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sale -
Manley Ford GT350 Voodoo 5.2L Race Master Series Intake Valve - 1.508in Dia
Vendor:Manley PerformanceYou save 25% ($8.44)Regular price $25.32Regular priceUnit price / per$33.76Sale price $25.32Sold out -
Manley Ford Modular Coyote 5.0L Gen III Race Master Series Exhaust Valve Set - 1.260in Dia
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sale -
Manley Ford Modular Coyote 5.0L Gen III Race Master Series Exhaust Valve - 1.260in Dia
Vendor:Manley PerformanceYou save 25% ($8.44)Regular price $25.32Regular priceUnit price / per$33.76Sale price $25.32Sold out -
Manley Ford Modular Coyote 5.0L Gen III Race Master Series Intake Valve Set - 1.485in Dia
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sale -
Manley Ford Modular Coyote 5.0L Gen III Race Master Series Intake Valve - 1.485in Dia
Vendor:Manley PerformanceYou save 25% ($8.44)Regular price $25.32Regular priceUnit price / per$33.76Sale price $25.32Sold out -
Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8)
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -

Manley Toyota 5.7L 3UR-FE Exhaust Valve Kit - 32.50mm Head Dia. 110.62mmmm O/A Length, 0.2155in Stem
Vendor:Manley PerformanceYou save 25% ($64.64)Regular price $193.94Regular priceUnit price / per$258.58Sale price $193.94Sold out -

Manley Toyota 5.7L 3UR-FE intake Valve Kit - 38.50mm Head Dia. 106.05mm O/A Length, 0.2155in Stem
Vendor:Manley PerformanceYou save 25% ($64.64)Regular price $193.94Regular priceUnit price / per$258.58Sale price $193.94Sold out -

Manley Toyota 5.7L 3UR-FE Exhaust Valve Kit - 32.00mm Head Dia. 110.62mmmm O/A Length, 0.2155in Stem
Vendor:Manley PerformanceYou save 25% ($64.64)Regular price $193.94Regular priceUnit price / per$258.58Sale price $193.94Sold out -

Manley Toyota 5.7L 3UR-FE intake Valve Kit - 38.00mm Head Dia. 106.05mm O/A Length, 0.2155in Stem
Vendor:Manley PerformanceYou save 25% ($64.64)Regular price $193.94Regular priceUnit price / per$258.58Sale price $193.94Sold out -
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($171.36)Regular price $514.08Regular priceUnit price / per$685.44Sale price $514.08Sold out -
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out






















