E9X E8X 135i 335i X1 X5 X6 N55 High Performance Software Tuning SIMON Bundle:Add Simon 4 cable F8x Mid-Pipe to Stock BMW

F8x Mid-Pipe to Stock BMW Rear (AWE)

there are no provisions to add larger BOVs

Addresses known failure tendency of the front differential bolt

year-2017-make-bmw-model-125i

We believe our rear exhaust combined with our mid-pipe and catted downpipes offers the best combination of sound and performance versus any other system on the market today

E9X E8X 135i 335i X1 X5 X6 N55 High Performance Software Tuning SIMON Bundle:Add Simon 4 cable F8x Mid-Pipe to Stock BMW***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