Manley 11743-1 MPP11743-1 VALVE-BBC

Manley Exhaust Valve Extreme Duty 5.422x1.880 in Big Block Chevy P/N 11743-1. Valve. Extreme Duty. Exhaust. 1.880 in Head. 0.342 in Valve Stem. 5.422 in Long. Stainless. Big Block Chevy. Priced Each.