Collection: Valves
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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 -
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single)
Vendor:Manley PerformanceYou save 25% ($12.54)Regular price $37.64Regular priceUnit price / per$50.18Sale price $37.64Sold out -

Manley Chevrolet 5.3L L83 Exhaust Valve Kit - 1.560in Head Dia. 5.208in O/A Length, 0.3136in Stem
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sold out -
Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/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 Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. 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 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sold out -
Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevy L-99 Severe Duty Series 2.165in Head Diameter Intake Valve (Single)
Vendor:Manley PerformanceYou save 25% ($28.92)Regular price $86.77Regular priceUnit price / per$115.69Sale price $86.77Sold out -
Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -
Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/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 Exhaust Valve Kit - 1.800in Head Dia. 5.930in 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 L-99 intake Valve Kit - 2.165in Head Dia. 5.200in O/A Length, 0.3133in Stem
Vendor:Manley PerformanceYou save 25% ($188.10)Regular price $564.30Regular priceUnit price / per$752.40Sale price $564.30Sold out -
Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -
Manley Chevy LT-1 1.590 Head Diameter Pro Flo 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 Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sale -
Manley Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sale -
Manley Chevrolet Small Block Intake Valve Kit - 2.125in Head Dia. 5.035in O/A Length, 0.3133in Stem
Vendor:Manley PerformanceYou save 25% ($103.82)Regular price $311.48Regular priceUnit price / per$415.30Sale price $311.48Sold out -
Manley Chevrolet LT1 6.2L 1.590in Head Diameter Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sale -
Manley Chevrolet LT1 6.2L 1.590in Head Diameter Race Master Exhaust Valve - Single
Vendor:Manley PerformanceYou save 25% ($7.86)Regular price $23.58Regular priceUnit price / per$31.44Sale price $23.58Sold out

















