E30 Direct Bolt-In Rear Axles. The Level 5 Direct Bolt-In Axles for the E30 feature a direct fit outer CV with ABS ring, heavy duty torsional axle bars made from high-grade aircraft quality material, and a larger than factory 6-bolt Porsche style 108mm Inner CV with a bolt-on flange and stub into the differential. These axles are complete and ready to install with no modifications necessary.
- 1986-1992 BMW E30
- 325/M3 Models only - Modification may be necessarry on other models