Manley Ford Coyote 5.0L DOHC Exhaust 32mm Race Master Valves w/Bead Loc Groove (Set of 8)

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM Manley Valve - Exhaust, Valve-FD 5.0L R/M 32mm B/L