1. Stirling Jones

    BMW M54 Exhaust

    Hey just got a 2001 Z3 2.2L was looking at doing a cat back mod on it and wondering if the M54B22 uses the same exhaust as the M54B25 - Cheers Stirling
  2. L

    G Power supercharger group buy e85 & e46 (S54&M54)

    Hi Everyone, Just posting here to see if there's any interest in a G power supercharger kit for e85s, both m54 and s54. G power have agreed to give massive discounts for a couple of their kits. Including the s54 475gp kit, and the m54 300hp kit. If you are interested in supercharging but...