Collection: Manley Performance
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Manley Chevy Small Block 1.940in 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 $188.69Sold out -
Manley Small Block Chevy 1.500in Head Diameter Race Flo Exhaust 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 Big Block Chevy Stock 3/8in Stem Diameter Severe Duty 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 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless 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 Big Block Chevy Stock 3/8in Stem Diameter Race Flo Exhaust 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 Big Block Chevy Stock 3/8in Stem 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 $188.69Sold out -
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8
Vendor:Manley PerformanceYou save 25% ($163.20)Regular price $489.60Regular priceUnit price per$652.80Sale price $489.60Sold out -
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve)
Vendor:Manley PerformanceYou save 25% ($20.40)Regular price $61.20Regular priceUnit price per$81.60Sale price $61.20Sold out -
Manley Small Block Chevy 3/8in Stem 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 $188.69Sold out -
Manley LS-1 / LS-2 (LS-6 Head) SBC Race Master SS Valves (Set of 8) Intake 2.08 Head Diameter
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 35.0mm Race Flo Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley Small Block Chevy LS-1/LS-2 (LS-6 Head) Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 26mm Race Flo Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 29mm Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 25mm Pro Flo Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley Chrysler 440-1 Indy Cylinder Heads 2.250 Dia Race Master 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 Chrysler 440-1 Indy Cylinder Heads Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 94-97 Honda Accord 2.2L SOHC V-Tec 16 Valve 30.0mm Race Flo Exhaust Valve (Single)
Vendor:Manley PerformanceYou save 20% ($6.60)Regular price $26.39Regular priceUnit price per$32.99Sale price $26.39Sold out -
Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 94-97 Honda Accord 2.2L SOHC V-TEC 16 Valve (F22B1) 35mm Pro Flo Intake Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.60)Regular price $26.39Regular priceUnit price per$32.99Sale price $26.39Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 29mm RaceMaster Exhaust Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.60)Regular price $26.39Regular priceUnit price per$32.99Sale price $26.39Sold out -
Manley Acura/Honda (B16A1/B16A3/B17A1/B18C1-C3) 28.5mm RaceMaster Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.5mm Race Flo Intake Valves (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.60)Regular price $26.39Regular priceUnit price per$32.99Sale price $26.39Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Set of 8)
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 33.0mm Race Flo Intake Valve (Single Valve)
Vendor:Manley PerformanceYou save 20% ($6.60)Regular price $26.39Regular priceUnit price per$32.99Sale price $26.39Sold out -
Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 27mm Race Flo Exhaust Valve
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley 92-00 Honda Civic 1.6L SOHC 16 Valve 31mm Race Flo Exhaust Valve
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price per$263.93Sale price $211.14Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.600 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.575 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.020 Head Diameter Race Master Intake Valves
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 1.550 Head Diameter Race Flo Exhaust Valves
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sale -
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out -
Manley Pontiac 400-428-455 1.770 Race Master Exhaust Valves (Set of 8)
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price per$251.58Sale price $188.69Sold out
