Manley Sbc R/M 1.575In Exhaust Valves - Ls1 11363-8

Manley Ls1 R/M 1.590In Exhaust Valves 11621-8Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8

Manley Ls1 R/M 1.550 Exhaust Valve 11361-8Exhaust Valve - Race Master - 1.550 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS1 / LS2 - GM LS-Series - Set of 8

Manley Sbc R/M 1.600In Exhaust Valves 11877-8Exhaust Valve - Race Master - 1.600 in Head - 0.342 in Valve Stem - 5.065 in Long - Stainless - Small Block Chevy - Set of 8

Manley Sbc R/M 1.600In Exhaust Valves 11321-8Exhaust Valve - Race Master - 1.600 in Head - 0.342 in Valve Stem - 5.165 in Long - Stainless - Small Block Chevy / Ford - Set of 8