Active Autowerke E38 Performance Software - 740i Options:Regular Software(No Extra Charge) year-2002-make-bmw-model-530i

year-2002-make-bmw-model-530i

5:1 compression of the S54 engine

Designed to be used at stock power levels along with highly modified engines

year-2009-make-bmw-model-x6-35i

This carefully engineered BMW 328i Supercharger kit matches the Rotrex C38 supercharger with the perfect hardware

Active Autowerke E38 Performance Software - 740i Options:Regular Software(No Extra Charge) year-2002-make-bmw-model-530i***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