Manley Bbc S/D 1.900In Exhaust Valve 11817-1

Manley Bbc S/D 1.900In Exhaust Valves 11817-8Exhaust Valve - Severe Duty - 1.900 in Head - 0.342 in Valve Stem - 5.422 in Long - Stainless - Big Block Chevy - Set of 8

Manley Bbc S/D 1.900In Exhaust Valves 11811-8Exhaust Valve - Severe Duty - 1.900 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8

Manley Bbc E/D 1.900In Exhaust Valves 11507-8Exhaust Valve - Extreme Duty - 1.900 in Head - 0.372 in Valve Stem - 5.354 in Long - Stainless - Big Block Chevy - Set of 8

Manley Bbc S/D 1.880In Exhaust Valve 11843-1Exhaust Valve - Severe Duty - 1.880 in Head - 0.342 in Valve Stem - 5.422 in Long - Stainless - Big Block Chevy - Each