FOR BMW 323 325 328 E36 E46 2x REAR SHOCKER TOP STRUT MOUNTS GASKET HEAVY DUTY

2 x REAR SHOCK ABSORBER MOUNT
(INCLUDES GASKET)

FITS:

BMW 3 SERIES E30 1982-1993
BMW 3 SERIES E36 1991-1999
BMW 3 SERIES E46 1998-2006
ALL MODELS INC M3

The rear shock mounts on all 1984-2007 3-series/M3/Z3 are known for premature failure, particularly when used with an aftermarket suspension.
Initial indicators of failure is a “clunking” sound which will eventually lead to complete mount failure... and even damage to the sheetmetal of the shock mount tower, requiring expensive bodywork repair.
While various bearing and urethane alternatives have been devised, many of these are only sufficient for race car use due to increased noise, vibration, ride harshness, and short service life.
The "HD" (Heavy Duty) version features a revised conical center section that makes it virtually impossible to push through (see cutaway picture above). The result is a durable, quiet, and trouble-free mount at a reasonable cost.