Manley 11723-8 MPP11723-8 VALVE-R/M

Manley Exhaust Valve Race Master 5.522x1.880 in Big Block Chevy 8 pc P/N 11515-8. Valve. Race Master. Exhaust. 1.880 in Head. 0.372 in Valve Stem. 5.522 in Long. Stainless. Big Block Chevy. Set of 8.