Quick view Compare Manley Performance Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3715in Stem - 11723-8 MSRP: $239.60 Was: Now: $194.86 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.265in O/A Length, 0.3415in Stem - 11721-8 MSRP: $652.80 Was: Now: $504.76 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.165in O/A Length, 0.3415in Stem - 11715-8 MSRP: $652.80 Was: Now: $504.76 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.065in O/A Length, 0.3415in Stem - 11713-8 MSRP: $652.80 Was: Now: $504.76 Quick view Compare
Quick view Compare Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.365in O/A Length, 0.3415in Stem - 11711-8 MSRP: $652.80 Was: Now: $504.76 Quick view Compare
Quick view Compare Manley Performance Manley Chrysler 340intake Valve Kit - 2.020in Head Dia. 5.240in O/A Length, 0.3415in Stem - 11702-8 MSRP: $382.30 Was: Now: $301.89 Quick view Compare
Quick view Compare Manley Performance Manley Acura 1.6L B16A1 Exhaust Valve Kit - 28.50mm Head Dia. 102.70mm O/A Length, 0.2150in Stem - 11693-8 MSRP: $252.01 Was: Now: $216.78 Quick view Compare
Quick view Compare Manley Performance Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit - 11663B-4 MSRP: $119.80 Was: Now: $105.51 Quick view Compare
Quick view Compare Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 40.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11663-4 MSRP: $119.80 Was: Now: $105.03 Quick view Compare
Quick view Compare Manley Performance Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 38.00mm Head Dia. 4.606in O/A Length, 0.3130in - 11659B-4 MSRP: $119.80 Was: Now: $105.03 Quick view Compare
Quick view Compare Manley Performance Manley Volkswagen Rabbit Exhaust Valve Kit - 34.00mm Head Dia. 3.976in O/A Length, 0.3130in Stem - 11657-4 MSRP: $119.80 Was: Now: $105.03 Quick view Compare
Quick view Compare Manley Performance Manley Volkswagen 1.2L Type I Exhaust Valve Kit 37.50mm Head Dia. 4.405in O/A Length, 0.3130in Stem - 11655B-4 MSRP: $119.80 Was: Now: $105.03 Quick view Compare
