Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves

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

This Part Fits:

Year	Make	Model	Submodel
2005-2006	Ford	GT	Base
2007-2008	Ford	Mustang	Shelby GT500
1999,2001	Ford	Mustang	SVT Cobra
2000	Ford	Mustang	SVT Cobra R