The stock control arms are designed for comfort and reliability, they are made of stamped metal with spot welding and are only suitable for everyday use, not for camber angle adjustment.  For this reason bevinsee has introduced a series of adjustable control arms.

BMW power steering reservoirs spark debate among track and mountain driving fans. They often overflow, leaking PS fluid into the engine bay. We’ve seen headbands, socks, sweatbands—every fix folks tried—but the issues persist. So, we stepped in to finally fix it for good.

The oil filter cover for BMW M52/M54/M56 engines lets you add an external oil cooler to drop oil temps without swapping the whole filter housing. A custom sealing setup routes oil through the cooler lines and the oil filter.