Edelbrock Exhaust Valve - 1.880in 9771

Edelbrock Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - Stainless - Edelbrock Performer RPM 454-O / 454-R - Big Block Chevy - Each-9771--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO