MAD 7.5" Race Stepped Intercooler - E9X/E8X

Upgrade from your stock intercooler to the MAD Race intercooler for maximum performance and reliability!

The stock BMW intercooler is small, inefficient, and cannot keep up with the high boost that your tuned car targets. MAD BMW 7.5” race intercooler will keep the intake air temperature in check, allowing your BMW to perform at its best at all times.

The MAD F chassis BMW 7.5” intercooler uses a high fin density core for maximum cooling. It also features a stepped core design to maximize the cooling area. It provides the perfect cooling solution for Fully bolt on cars with stock or aftermarket turbo.

This intercooler is compatible with stock and aftermarket charge pipes.


  • Upgraded piping for maximum aiflow
  • High-quality stepped core
  • Lifetime warranty on defects and fitment
  • Fits rear-wheel-drive & X-drive models


  • 2008-2013 135
  • 2011-2013 1M
  • 2007-2013 335 (E chassis only)