Self adjusting clutch and alignment...what am I missing? - BMW 3-Series (E90 E92) Forum
Self-Adjusting Clutch (SAC)
BMW CATALOG / BMW Clutch kits & Lightweight Flywheels / replacement clutch kits (OE and high performance) / ELIMINATION OF THE ''SAC'' (SELF-ADJUSTING CLUTCH) – UUC Motorwerks Online Store