Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (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

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.