as the original cylinder head screws elongate during operation and the cylinder head can lift off

Designed specifically for the demands of high-performance applications

2007-2013  E92  M3

ranging from 5600 cc to 5800 cc

These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating

Rally Road Big Brake Kit Stainless Brake Lines, BMW E46 Selection:Rear Lines - M3 as the original cylinder headFront Lines These brake lines fit both E46 M3 and E46 non M cars with the Front Porsche Brembo Big Brake Kit. They will fit many other big brake kits as well. They are a DOT approved, high quality piece. The lines have a rubber grommet installed which locates it to the strut housing and prevents chafing of the line. They are an excellent alternative to the Stoptech BBK rear brake lines. Installation is made easier with the elimination of banjo fitting