F3X F1X M235i 335i 435i 535i N55 High Performance Software Tuning f15 Vice President

Vice President

Key FeaturesRotrex C38-81 SuperchargerMounting bracket

Multiple re-installs w/o the need for additional gasket

the factory down pipe in the B46 and B48 is quite restrictive

F3X F1X M235i 335i 435i 535i N55 High Performance Software Tuning f15 Vice President***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke. com and you can fax it to us at (305) 253 8921*** Active Autowerke offers unparalleled performance software. Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, and part