Cometic Multi-layer Steel Head Gasket, BMW S50B30/S50B32 EURO 4743 the fuel injector bores are

the fuel injector bores are 14mm ID so factory injectors can be used

1999 - 2003     BMW E53     X5 4

CP-Carrillo's connecting rods for the BMW S54 engine are specifically engineered to serve as direct replacements for BMW part numbers #11247834437

Vacuum Plug: A black oxide stainless steel screw that is used to maintain a constant (non dynamic) fuel pressure

Following the manufacturers recommended torque sequence tighten the nuts steps 1-4

Cometic Multi-layer Steel Head Gasket, BMW S50B30/S50B32 EURO 4743 the fuel injector bores areThis Cometic MLS Head Gasket is designed specifically for the BMW S50B30 and S50B32 iron block Euro model versions of the inline 6 cylinder engines found in E36 M3. 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 and can be used to fine