E70 X5 3.0 Performance Software Options:Regular Software (No Extra Charge) The SIMON 4 comes included

The SIMON 4 comes included at no extra charge when you purchase the Active Autowerke E46 M3 performance software

We cannot guarantee fitment to non-US model cars

The Active Autowerke Track Pipe is comprised of TWO main components

8 psi boost level

These Premium V-Ribbed Belts are designed with aramid fiber loaded stock to provide the longest possible service life with the lowest possible noise characteristics

E70 X5 3.0 Performance Software Options:Regular Software (No Extra Charge) The SIMON 4 comes included***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