This product reinforces the chassis sheet metal at the subframe mounting points. We do this by thickening the metal and distributing the load over a larger area. This kit will save time when repairing the chassis, and is also strongly recommended as a preventative maintenance item. Photo Gallery: E46 Subframe Failure / Repair.
E46 Side Skirt - Left. Finished in primer and ready for paint! For vehicles without M Aerodynamics package. Brand: ES#: 129894. Mfg#: 51718226121. Qty: Availability: Automotive Hood Liner Bonnet Insulation 160"x39" Heat Shield Sound Deadener Mat (Fits: BMW 330Ci) Brand New: Car Sound. (6) $137.99. Was: $149.99. Free shipping.For the front you will be fine as the front offsets are high so can run 235/35/19 which is plenty wide enough for the width of that wheel. What i was thinking is get 4 x front 19"s and put to wider tyres on the back and put those on my 330, prob is the 330 has 255 tyres on the back so i dont want less rubber than that really.
Back in the day, last I heard was consensus was that the ZF 5 speed was superior, stronger box. I read that people would actually swap the 5 speed in for the 6 speed when doing M3 swaps and/or doing serious heavy track driving. AFAIK the ratios are the same. just the 6 speed is for fuel economy.The 328Ci is comparable to the 330Ci and it is definitely performance wise leaps behind the M3 in both acceleration, handling, and durability. The 335xi is as fast as the M3 in acceleration, and even in faster in some regards without the need to chip. It has great power delivery, good torque, but doesnt handle as well stock for stock.