as they require a smooth

These lightweight yet sturdy rods feature an enlarged mating surface

significantly reducing friction

This ARP Main Stud Kit is designed to replace BMW 11112244286 for the S54 engine that was found in E46 M3 and E36/7 Z3 M Roadster

Size isn't the only thing that matters with this heat exchanger

BMW E36 Big Case Differential Conversion Kit SC7197 as they require a smoothThe US E36 [M3 and 325 328] differential uses a 188 mm ring gear. The Euro M3 used a 210 mm ring gear which has been proven to be stronger than the standard US M3 differential. This bracket makes it possible to bolt in a differential from the E32 750i or E34 M5, which have a 210 mm ring gear. These differentials are commonly available in 3. 15 limited slip as well as a 3. 64 limited slip and a 3. 73 LSD from the M5 and best of all, they are