If youupgradeLSD unit with some of ourPerformance packs, you will get the best possible solution for any kind of racing discipline - drift, rally, circuit, hill climb, time attack, etc. Or you can set it up to be smooth for track days and daily usage. And it will still be cheaper than buying an aftermarket LSD unit.
The completestep-by-step tutorial on how to swap E30/E36/E34 LSD unit into E46 differential housing is available on this link.
Please make sure you let us know which Crown gear spacer you need as the thickness varies depending on differential gear ratios. Please check the table below.