BMW Tuning - Everything gathered here for BMW

Below you will find a wide range of parts for BMW tuning. If you want a new sports exhaust, a turbo thrown in or a new blow off valve installed, you will find it all here. We also have cool downpipes and pipe tails. The parts fit a wide range of BMW series and chassis, such as e46, e36, e30, e90, e60, e39, e91, m4, m5, 330e, 545e, f10, f11, x3, m3.

BMW M20 - Here is a little description of how I built my own BMW. However, it has not been updated for a long time.

BMW M50 / M52 / M54 - Here's how to mount the turbo and what changes are needed in the engine.