Athena 77-82 Yamaha XS 400 Complete Gasket Kit (w/o Oil Seals) 1981-oldsmobile-cutlass-cruiser-base-esi6191644 3000311 is a street rigid

3000311 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

This kit will work with OEM or aFe cold air intakes

The multi-folded sheet steel provides strength without the need for thicker material to keep weight to a minimum

The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing

Along with the exhaust manifold for the 03-07 Dodge RAM (P/N: 46-40012)

Athena 77-82 Yamaha XS 400 Complete Gasket Kit (w/o Oil Seals) 1981-oldsmobile-cutlass-cruiser-base-esi6191644 3000311 is a street rigidAthena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal. This kit includes all the necessary gaskets for a complete engine overhaul (oil seals not included). Perfect interchangeability with the original