MMR 5.0 Coyote 4v Extreme Duty Street/Race Valve Seals


Made from Premium Viton Material, best seal on the market, direct replacement. If your car is smoking or has low compression this may be the culprit! Great for Forced Induction applications. (Beware of cheap imitations and blue colored copies on auction sites - your car will smoke with those!!) *Does not fit 4.6 / 5.4 applications

Fits ALL 2011-2018 Cylinder Heads

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  • Model: 466902
  • Manufactured by: MMR

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