F30 328i (N20/N26) / 335i (N55) Carbon Fiber Diffuser

F30 328i (N20/N26) / 335i (N55) Carbon Fiber Diffuser

  • $449.00


The M Performance package is one of the most highly sought after aero-aesthetic upgrades, because the upgrades make such a dramatic impact to the exterior appearance of your ride!

Our PhaseCarbon M Performance style upgrades serve the sole purpose of attaining that factory look without paying the factory price.

Our F30 M Performance style rear diffuser will fit any 2012-2018 BMW 3 series that is equipped with the M Sport package, and if you don’t have the M Sport package you can look into upgrading with one of our PhaseOne aftermarket M Sport style rear M Sport Bumper Conversions. Yes, this does fit the LCI (facelifted) 330i or 340i as well, rejoice!

Whether you have the stock OEM M Sport package from the dealership, or if you have one of our PhaseOne polypropylene body kits, fitment is simply phenomenal!

Why PhaseOne?

Is Quality, fitment, and durability important to you?

Our industry leading manufacturer uses some of the most cutting edge technology, coupled with over 20+ years of experience to craft the highest quality, best fitting body panels so that the conversion process is painless and the end result is simply beautiful.

PhaseOne kits are constructed using the same materials that OEMs use to manufacture their body panels.

  • Bumpers are crafted using polypropylene thermoplastics, a highly durable and flexible material.
  • Fenders are crafted from quality-grade steel.

The OEM engineers chose these specific materials for a reason right? Why risk using inferior parts that fall off the instant you go over a speed bump?

Disclaimer: Although these kits can be installed on your own (DIY) we highly recommend that you utilize an experienced body shop to perform the labor. A professional body shop can be the difference maker between a good or bad result. Carbon fiber may require modification for proper fit.

As best practice when looking for a shop, you should ask to see results of their previous work. If they claim to be experienced but have no tangible evidence, we would recommend caution when taking your business there. PRO Auto Motion is not responsible for poor labor practices.