Manley 11817-1 MPP11817-1 S/S VLV SEV DUTY BBC EXH

Manley Exhaust Valve Severe Duty 5.422x1.900 in Big Block Chevy P/N 11817-1. Valve. Severe Duty. Exhaust. 1.900 in Head. 0.342 in Valve Stem. 5.422 in Long. Stainless. Big Block Chevy. Priced Each.You may also like Manley 11310-8 MPP11310-8 VALVE-409.