Bolt-on second E39 rear brake calipers for massive braking power and perfect bias control. Includes: 2 × CNC brackets (L+R)
Requires: E39 brake calipers (34211163649 + 34211163650), removal of handbrake & ABS. Track/motorsport only.Upgrade your BMW E46 M3 with a dual rear caliper setup using rear calipers from BMW E39.
This adapter kit allows for advanced braking configurations suitable for racing or drift applications.
2 × Rear second brale caliper adapter brackets (left and right)
Supports are not included in the kit.
Intended for track and motorsport use only. Not compatible with street-legal ABS / handbrake setups.
Supports are not included in the kit.
Fits BMW E46 M3 models only.