About the PhaseOne F10 M Performance style rear diffuser:
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 PhaseOne M Performance style upgrades serve the sole purpose of attaining that factory look without paying the factory price.
Our F10 M Performance style rear diffuser will fit any 2011-2016 BMW 5 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 bumper conversion kits.
Whether you have the stock OEM M Sport package from the dealership, of if you have one of our PhaseOne polypropylene body kits, fitment is simply phenomenal!
Note: Please make sure you select the right exhaust option for your particular application (520i, 528i, 535i, 550i). This product comes unfinished in a matte black / grey color. You can chose to install it as is, or you may primer and paint it to the color of your choosing.
DIY Note: It is highly recommended that the rear bumper be removed for the easiest installation and the best fitment. Do not attempt to apply extreme force to try to snap the clips into place. If unsure, please bring your vehicle to a professional. We will not be responsible for any damage that occurs during self-installation.
Domestic Shipping Policy
All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, Kies Motorsports will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking. Similar to how PayPal verifies orders, Kies Motorsports has implemented an authorization program that will display a unique code on the credit card transaction next to where the “Kiesmotorsports” name appears.
International Customer Policy
To best serve International Customers, Kies Motorsports only accepts PayPal VERIFIED payments and PayPal VERIFIED addresses on international orders. For international shipping quotes, please email us at firstname.lastname@example.org