Cometic Multi-layer Steel Head Gasket, BMW S58 Option:85 mm - 0.055" Precision Fit for BMW S54

Precision Fit for BMW S54 Engines: Ideal for E46 M3 and Z4M models

2014-2016 BMW 428i/428i xDrive

a FKM O-ring

ARP rod bolts included for enhanced reliability under extreme pressure

Pro-Series stud bolts feature a hexagon socket drive for easier installation and a cone-shaped base to protect the threads in the engine block when nuts are tightened

Cometic Multi-layer Steel Head Gasket, BMW S58 Option:85 mm - 0.055" Precision Fit for BMW S54This Cometic MLX Head Gasket is specifically engineered for use in S58 turbocharged inline 6 cylinder engines found in BMWG80 G81 G82 G83 G87 M2,M3,M4, X3M, and X4M. Replaces BMW Part # 11 12 8 088 729 11128088729 C15696 036 0. 036" = 0. 92 mm 0. 055" = 1. 40 mm Composed of multiple layers of embossed coated and uncoated stainless steel, MLX gaskets are specially designed to conform to the surfaces of the cylinder head and engine block on the first