Cometic 4.125 MLS Head Gasket LH .040 Dodge 6.4L Hemi R0400034XL Lengths stated are overall end-to-end

Lengths stated are overall end-to-end

or for building of custom tanks or other components

and V05 45/90 degree

2004-2010 Ford F-150 Styleside 78

GM F-Body / X-Body 1962-81

Cometic 4.125 MLS Head Gasket LH .040 Dodge 6.4L Hemi R0400034XL Lengths stated are overall end-to-endToday'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,