Air Flow Research Sbc/Sbf 1.600 Exhaust Valves 8Mm 5.030 Oal 7254-8

Air Flow Research 8Mm 1.600 Exhaust Valve Sbc/Sbf Race 7254-1Exhaust Valve - Race - 1.600 in Head - 8 mm Stem - 5.030 in Long - Stainless - Small Block Chevy / Ford - Each

Air Flow Research Sbc/Sbf 1.600 Exhaust Valve 8Mm 7260-1Exhaust Valve - 1.600 in Head - 8 mm Valve Stem - 5.030 in Long - Inconel - Small Block Chevy / Ford - Each

Air Flow Research Sbc/Sbf 1.600 Exhaust Valve 8Mm 7250-1Exhaust Valve - Street - 1.600 in Head - 8 mm Stem - 4.950 in Long - Stainless - Small Block Chevy / Ford - Each

Air Flow Research Sbf 1.570 Inconel Exh. Valves 8Mm X 5.030 Oal 7247-8SBF 1.570 Inconel Exh. Valves 8mm x 5.030 OAL