Active Autowerke E53 X5 Performance Software Type:4.4 NOTE: If this part is

NOTE: If this part is eliminated

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

With a 2 part unit

They are also applicable to our Single F8X Midpipe

year-2016-make-bmw-model-x6-35i

Active Autowerke E53 X5 Performance Software Type:4.4 NOTE: If this part is***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