Cometic Multi-layer Steel Head Gasket, BMW M20 Bore Size - Thickness:81 mm - 0.080" Supertech’s valve springs deliver industry-leading

Supertech’s valve springs deliver industry-leading quality

Designed with a triple groove valve design and compatible with factory valve locks (AKA valve keepers)

to ensure a proper seal

- PVD Rings (Install Guide Here)

Cometic Multi-layer Steel Head Gasket, BMW M20 Bore Size - Thickness:81 mm - 0.080" Supertech’s valve springs deliver industry-leadingThis Cometic MLS Head Gasket is designed to replace BMW part numbers 11121722734, 11121722735, 11121722737, and 11121722738, specifically for the M20B20, M20B23, M20B25, and M20B27 engines. Cometic MLS Gaskets are composed of multiple layers of stainless steel, the number of layers used varying by application. These layers consist of both proprietary, high temperature coated and uncoated stainless steel. Additional layers increase active seal height