Collection: Best selling products
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Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.040in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -

Manley Chevrolet Small Block Intake Valve Kit - 2.020in Head Dia. 5.010in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -

Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.040in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 1.940in Head Dia. 5.010in O/A Length, 0.3110in Stem
Vendor:Manley PerformanceYou save 25% ($67.51)Regular price $202.55Regular priceUnit price / per$270.06Sale price $202.55Sold out -

Manley Chevrolet Small Block Exhaust Valve Kit - 1.500in Head Dia. 5.065in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 1.940in Head Dia. 5.040in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($62.89)Regular price $188.69Regular priceUnit price / per$251.58Sale price $188.69Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 2.055in Head Dia. 5.010in O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 2.020in Head Dia. 5.010in O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -

Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.040in O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 25% ($100.35)Regular price $301.07Regular priceUnit price / per$401.42Sale price $301.07Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 2.055in Head Dia. 5.010in 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 Small Block Intake Valve Kit - 1.940in Head Dia. 5.010in 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 Nissan 3.0L RB30E Exhaust Valve Kit - 36.10mm Head Dia. 124.59mm O/A Length, 0.3136in Stem
Vendor:Manley PerformanceYou save 20% ($39.59)Regular price $158.37Regular priceUnit price / per$197.96Sale price $158.37Sold out -

Manley Nissan 3.0L RB30E Exhaust Valve Kit - 35.10mm Head Dia. 124.59mm O/A Length, 0.3136in Stem
Vendor:Manley PerformanceYou save 20% ($39.59)Regular price $158.37Regular priceUnit price / per$197.96Sale price $158.37Sold out -
Manley Nissan 3.0L RB30E intake Valve Kit - 43.10mm Head Dia. 125.68mm O/A Length, 0.2750in Stem
Vendor:Manley PerformanceYou save 20% ($39.59)Regular price $158.37Regular priceUnit price / per$197.96Sale price $158.37Sold out -

Manley Nissan 3.0L RB30E intake Valve Kit - 42.10mm Head Dia. 125.68mm O/A Length, 0.2750in Stem
Vendor:Manley PerformanceYou save 20% ($39.59)Regular price $158.37Regular priceUnit price / per$197.96Sale price $158.37Sold out -
Manley Nissan 4.8L VTC intake Valve Kit - 40.50mm Head Dia. 100.21mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($120.82)Regular price $483.26Regular priceUnit price / per$604.08Sale price $483.26Sold out -
Manley Nissan 4.8L VTC intake Valve Kit - 40.00mm Head Dia. 100.21mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($120.82)Regular price $483.26Regular priceUnit price / per$604.08Sale price $483.26Sold out -

Manley Toyota 4.5L 1FZ-FE Exhaust Valve Kit - 34.00mm Head Dia. 99.00mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($108.99)Regular price $435.96Regular priceUnit price / per$544.95Sale price $435.96Sold out -

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 40.00mm Head Dia. 100.00mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($108.99)Regular price $435.96Regular priceUnit price / per$544.95Sale price $435.96Sold out -

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 40.00mm Head Dia. 100.00mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($108.99)Regular price $435.96Regular priceUnit price / per$544.95Sale price $435.96Sold out -

Manley Toyota 4.5L 1FZ-FE Exhaust Valve Kit - 33.20mm Head Dia. 99.00mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($108.99)Regular price $435.96Regular priceUnit price / per$544.95Sale price $435.96Sold out -

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 39.20mm Head Dia. 100.00mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($108.99)Regular price $435.96Regular priceUnit price / per$544.95Sale price $435.96Sold out -
Manley Nissan 4.8L VTC intake Valve Kit - 39.70mm Head Dia. 100.21mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($124.44)Regular price $497.74Regular priceUnit price / per$622.18Sale price $497.74Sold out -
Manley Nissan 4.8L VTC intake Valve Kit - 38.50mm Head Dia. 100.21mm O/A Length, 0.2740in Stem
Vendor:Manley PerformanceYou save 20% ($124.44)Regular price $497.74Regular priceUnit price / per$622.18Sale price $497.74Sold out -
Manley Acura 2.0L K20A2 intake Valve Kit - 35.50mm Head Dia. 109.22mm O/A Length, 0.2157in Stem
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price / per$263.93Sale price $211.14Sold out -

Manley Acura 2.0L K20A2 Exhaust Valve Kit - 30.50mm Head Dia. 109.04mm O/A Length, 0.2150in Stem
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price / per$263.93Sale price $211.14Sold out -

Manley Toyota 4AG Atlantic Intake Valve Kit - 32.00mm Head Dia. 99.60mm O/A Length, 0.2362in Stem
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price / per$263.93Sale price $211.14Sold out -

Manley Toyota 4AG Atlantic Exhaust Valve Kit - 27.50mm Head Dia. 99.75mm O/A Length, 0.2362in Stem
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price / per$263.93Sale price $211.14Sold out -

Manley Nissan 2.0L SR20DE Exhaust Valve Kit - 30.15mm Head Dia. 102.40mm O/A Length, 0.2362in Stem
Vendor:Manley PerformanceYou save 20% ($52.79)Regular price $211.14Regular priceUnit price / per$263.93Sale price $211.14Sold 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% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold 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% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.244in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.190in Head Dia. 5.244in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out -
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 2.020in Head Dia. 5.040in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($46.32)Regular price $138.97Regular priceUnit price / per$185.29Sale price $138.97Sold out -

Manley Chevrolet Small Block Exhaust Valve Kit - 1.500in Head Dia. 4.911in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($46.32)Regular price $138.97Regular priceUnit price / per$185.29Sale price $138.97Sold out -

Manley Chevrolet Small Block Intake Valve Kit - 1.940in Head Dia. 4.911in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($46.32)Regular price $138.97Regular priceUnit price / per$185.29Sale price $138.97Sold out -
Manley Chevrolet Small Block Intake Valve Kit - 2.100in Head Dia. 5.040in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($46.32)Regular price $138.97Regular priceUnit price / per$185.29Sale price $138.97Sold out -

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3415in Stem
Vendor:Manley PerformanceYou save 25% ($49.46)Regular price $148.39Regular priceUnit price / per$197.85Sale price $148.39Sold out





















