Active Autowerke E60 Performance Software - 535i Standard:Add Simon4 bundle (+ $50) THIS EXHAUST DOES NOT WORK

THIS EXHAUST DOES NOT WORK WITH OUR SINGLE OR EQUAL LENGTH MIDPIPES

Any hi-performance modification may void your factory warranty

which while based on the larger E210 series Corolla compact hatchback

E9x 135/335/535 N54

Active Autowerke E60 Performance Software - 535i Standard:Add Simon4 bundle (+ $50) THIS EXHAUST DOES NOT WORK***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