Small case LSD for BMW 40% lock 168mm Clutch plate set BMW E30 E36 Z3 4 cyl Track pack - STG 1

BMW 168mm Limited Slip Differential: Restore and Elevate Performance Specifically designed for most 4-cylinder BMW models before 1999, the small-case (168mm) Limited Slip Differential has been a cornerstone for models like the E21, E30, E36, and Z3. Ensure you're well-informed; watch our explanatory video before placing an order. e30 vs e36 lsd difference Choose Your Pack: Service or Enhanced Stage Kits Service Pack: Return to that authentic differential feel with a 2-clutch set. Stage 1 - Track Pack: 2 clutch set featuring RacingDiffs' durable clutch plates, ensuring optimal grip and longevity. Precision-engineered billet steel cap. Ramp saver shim designed for prolonged differential health. Stage 2 - Race Pack: Aggressive 4-clutch set with RacingDiffs' enhanced clutch plates for a better performance curve. Pre-load shim set billet steel cap for superior strength and stability. Ramp saver shim and pre-load shim set for precise lock and improved handling. Stage 3 - Max Performance Pack: Aggressive 4-clutch set with RacingDiffs' premier clutch plates. Ultra-durable billet steel cap. Pre-load shim set multi-variation ramp set, allowing drivers to fine-tune differential behavior for optimal power distribution and road connection. To re-build your differential completely, you will need the Bearing & Oil seal set. Subscribe to the RacingDiffsYouTube Channel. To get notified when we upload new content, don’t forget to press the notification bell. OEM part numbers: 33141203806 33-14-12-03-806 33 14 12 03 806 33.14.12.03.806 33141203803 33-14-12-03-803 33 14 12 03 803 33.14.12.03.803 33141203804 33-14-12-03-804 33 14 12 03 804 33.14.12.03.804 33141203805 33-14-12-03-805 33 14 12 03 805 33.14.12.03.805 33141204153 33-14-12-04-153 33 14 12 04 153 33.14.12.04.153