quick view Manley Performance Manley Volkswagen 1.2L Type I Intake Valve Kit - 42.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem - 11652B-4 MSRP: $119.80 $94.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Volkswagen 1.2L Type I Exhaust Valve Kit 33.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem - 11651-4 MSRP: $119.80 $94.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Volkswagen 1.2L Type I Exhaust Valve Kit 32.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem - 11649B-4 MSRP: $119.80 $94.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Dodge 8.0L Viper V10 Exhaust Valve Kit - 1.600in Head Dia. 5.97mm O/A Length, 0.3110in Stem - 11647-10 MSRP: $315.02 $249.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 46.83mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11638B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 46.83mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11638-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 36.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11637B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem - 11636B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem - 11635-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem - 11634-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem - 11633B-8 MSRP: $652.80 $517.99 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11632B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Ford 4.6L Modular V8 intake Valve Kit - 34.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem - 11630B-8 MSRP: $257.20 $203.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare
quick view Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 36.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11629-4 MSRP: $119.80 $94.99 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity... Add to Wish List Add to My Wish List Create New Wish List Compare