Made from Premium Viton Material, best seal on the market, direct replacement. Tested and Proven by Team MMR!
If your car is smoking or has low compression leaking valve seals may be the culprit!
Designed for factory and Forced Induction applications. Perfect for Street and Race use.
These are STD equipment on the MMR GenX Billet Engines!
Fits ALL 2011-2026 Cylinder Heads (gen1, Gen2, Gen 3 and Gen 4)
