Collection: Engine
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Manley Small Block Chevrolet 1.625 Head DIA / .3110in Stem DIA Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceRegular price $257.20Regular priceUnit price per -
Manley 93-00 Honda Prelude 2.2L DOHC V-TEC 16 Valve 30.5mm Race Flo Exhaust Va
Vendor:Manley PerformanceYou save 28% ($70.38)Regular price $180.98Regular priceUnit price per$251.36Sale price $180.98Sold out -
Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 33% ($77.88)Regular price $161.72Regular priceUnit price per$239.60Sale price $161.72Sold out -
Manley Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 33% ($77.88)Regular price $161.72Regular priceUnit price per$239.60Sale price $161.72Sold out -
Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Exhaust Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 33% ($139.88)Regular price $290.51Regular priceUnit price per$430.39Sale price $290.51Sold out -
Manley Chevy LS 8mm Stem Severe Duty Custom Stainless Intake Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 33% ($149.94)Regular price $311.39Regular priceUnit price per$461.33Sale price $311.39Sold out -
Manley Chevy LS 8mm Stem Race Series Custom Stainless Exhaust Valves Blank (Set of 8)
Vendor:Manley PerformanceYou save 32% ($118.95)Regular price $247.07Regular priceUnit price per$366.02Sale price $247.07Sold out -
Manley Chevy Small Block Severe Duty Valves 2.020in. Head Dia. / 5.010in. OA L (Set of 8)
Vendor:Manley PerformanceYou save 33% ($124.25)Regular price $258.05Regular priceUnit price per$382.30Sale price $258.05Sold out -
Manley Chevy Small Block Severe Duty Valves (Set of 8)
Vendor:Manley PerformanceYou save 33% ($124.25)Regular price $258.05Regular priceUnit price per$382.30Sale price $258.05Sold out -
Manley Gen II 1.65in Pro-Flo Custom Stainless Steel Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 32% ($114.79)Regular price $238.44Regular priceUnit price per$353.23Sale price $238.44Sold out -
Manley Gen II 2.15in Pro-Flo Custom Stainless Steel Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 32% ($114.79)Regular price $238.44Regular priceUnit price per$353.23Sale price $238.44Sold out -
Manley Gen II Race Master Series 38.5mm Custom SS Exhaust Valves (Set of 4)
Vendor:Manley PerformanceYou save 32% ($57.40)Regular price $119.22Regular priceUnit price per$176.62Sale price $119.22Sold out -
Manley Gen II Race Master Series 38.5mm Custom SS Exhaust Valves (Single)
Vendor:Manley PerformanceYou save 33% ($14.36)Regular price $29.79Regular priceUnit price per$44.15Sale price $29.79Sold out -
Manley Gen II Race Master Series 48.5mm Custom SS Intake Valves (Set of 4)
Vendor:Manley PerformanceYou save 32% ($57.40)Regular price $119.22Regular priceUnit price per$176.62Sale price $119.22Sold out -
Manley Ford 2.3L EcoBoost Exhaust 30.5mm Stainless Extreme Duty Valves
Vendor:Manley PerformanceYou save 28% ($182.78)Regular price $470.01Regular priceUnit price per$652.79Sale price $470.01Sold out -
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Vendor:Manley PerformanceYou save 28% ($70.38)Regular price $180.98Regular priceUnit price per$251.36Sale price $180.98Sold out -
Manley Ford 2.3L EcoBoost Exhaust 30mm Stainless Extreme Duty Valves
Vendor:Manley PerformanceYou save 28% ($182.78)Regular price $470.01Regular priceUnit price per$652.79Sale price $470.01Sold out -
Manley Nissan GTR VR38DETT Extreme Duty Exhaust Valves
Vendor:Manley PerformanceYou save 28% ($274.16)Regular price $705.01Regular priceUnit price per$979.17Sale price $705.01Sold out -
Manley Nissan GT-R 3.8L (VR38DETT) DOHC 32.15mm Extreme Duty Exhaust Valves (Set of 24)
Vendor:Manley PerformanceYou save 28% ($274.16)Regular price $705.01Regular priceUnit price per$979.17Sale price $705.01Sold out -
Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 33.5mm Race Master Exhaust Valves - Set of 12
Vendor:Manley PerformanceYou save 28% ($145.33)Regular price $373.67Regular priceUnit price per$519.00Sale price $373.67Sold out -
Manley Nissan GT-R 3.8L (VR38DETT) DOHC 37.15mm Race Master Intaket Valves (Set of 24)
Vendor:Manley PerformanceYou save 28% ($149.65)Regular price $384.78Regular priceUnit price per$534.43Sale price $384.78Sold out -
Manley Toyota Land Cruiser 4.5L (1FZ-FE) DOHC 24 Valve 33.5mm Race Master Exhaust Valves (Set of 24)
Vendor:Manley PerformanceYou save 28% ($145.33)Regular price $373.67Regular priceUnit price per$519.00Sale price $373.67Sold out -
Manley 93-98 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm Race Flo Intake Valves - Set of 12
Vendor:Manley PerformanceYou save 28% ($145.33)Regular price $373.67Regular priceUnit price per$519.00Sale price $373.67Sold out -
Manley Toyota Land Cruiser 4.5L (1FZ-FE) DOHC 24 Valve 39.5mm Race Flo Intake Valves (Set of 24)
Vendor:Manley PerformanceYou save 28% ($145.33)Regular price $373.67Regular priceUnit price per$519.00Sale price $373.67Sold out -
Manley Nissan Patrol 35.5mm Race Master Exhaust Valves (Set of 12)
Vendor:Manley PerformanceYou save 28% ($161.08)Regular price $414.23Regular priceUnit price per$575.31Sale price $414.23Sold out -
Manley Nissan Patrol 35mm Race Master Exhaust Valves (Set of 12)
Vendor:Manley PerformanceYou save 28% ($161.08)Regular price $414.23Regular priceUnit price per$575.31Sale price $414.23Sold out -
Manley Nissan Patrol 35mm Race Master Exhaust Valves (Set of 12)
Vendor:Manley PerformanceYou save 28% ($161.08)Regular price $414.23Regular priceUnit price per$575.31Sale price $414.23Sold out -
Manley Toyota 1FZFE 34mm Race Master Exhaust Valves (Set of 12)
Vendor:Manley PerformanceYou save 28% ($145.33)Regular price $373.67Regular priceUnit price per$519.00Sale price $373.67Sold out -
Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 28% ($70.38)Regular price $180.98Regular priceUnit price per$251.36Sale price $180.98Sale
