Manley 11566-8 MPP11566-8 S/S VLV RACE FLO SBC INT (8)

Manley Exhaust Valve Race Flo 4.911x1.600 in Small Block Chevy 8 pc P/N 11565-8. Valve. Race Flo. Exhaust. 1.600 in Head. 0.342 in Valve Stem. 4.911 in Long. Stainless. Small Block Chevy. Set of 8.You may also like Manley Chevrolet LT1 6.2L 1.590in Head Diameter Race Master Exhaust Valves (Set of 8).