Cometic Ford SB 289/302/351 4.2in Bore .040in MLX Non-SVO Head Gasket - Right

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

• Improved clamp load around the cylinder without increasing bore distortion
• Creates The Ability To Rebound And Resist Corrosion