Air Flow Research - 7228-1
Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.900 in Long - Stainless - GM LS-Series - Each
Air Flow Research - 7228-1
Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.900 in Long - Stainless - GM LS-Series - Each