Cometic Multi-layer Steel Head Gasket, BMW M20 Bore Size - Thickness:81 mm - 0.080" these retainers are among the

these retainers are among the best available

Installing ARP head studs 201-4305 on a BMW M20 engine can provide several benefits

- PVD Rings (Install Guide Here)

2018–Present     BMW G15     M850i xDrive

Cometic Multi-layer Steel Head Gasket, BMW M20 Bore Size - Thickness:81 mm - 0.080" these retainers are among theThis 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