Active Autowerke E53 X5 Performance Software Type:4.4 The Active Autowerke F-Chassis B46/B48

The Active Autowerke F-Chassis B46/B48 Signature down pipe utilizes 3-1/2 inch diameter stainless steel piping in order to provide more power

An increased RPM limit (for manual applications) is another great feature the Active Autowerke E36 328i software provides owners

year-2017-make-bmw-model-x3-35i

translates to improved performance

You accept full responsibility for the purchase and use of this aftermarket tune for your vehicle

Active Autowerke E53 X5 Performance Software Type:4.4 The Active Autowerke F-Chassis B46/B48***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