5150 AutoSport Head Gasket & Head Stud Kit, BMW M30
Performance Head Gasket & Head Stud Kit for BMW M30 This kit includes a high-performance head gasket and head stud kit designed for BMW M30B30, M30B34, and M30B35 engines, replacing BMW part numbers 11121730226 and 11121730227. Compatible with BMW E3, E9, E12, and E23, this setup ensures maximum sealing for high-performance applications. MLS Head Gasket (Cometic) Ideal for high-output and forced induction builds, the Multi-Layer Steel (MLS) head gasket offers superior sealing without the need for additional sealants. Key Features: Multi-layer stainless steel construction for strength and corrosion resistance Resists shearing forces and minimizes bore distortion Withstands extreme heat and pressure Not compatible with engines using O-rings or receiver grooves Don't see the MLS head gasket you're looking for? More bore / thickness options are available here. Cut Ring Head Gasket (Athena) For extreme boost applications (16+ psi), the Athena Cut Ring Head Gasket provides unmatched