*If there is any damage to this product, Kies Motorsports must be notified within 48 hours of delivery.*

Kies Motorsports M-sport style side skirt retrofit for your 2014 F32 BMW 4 series coupe or convertible. If you didn't get the M Sport package off the lot, or maybe you got a great deal on a used F32 4 series with the base bumper then we have the solution for you to consider.

The M Sport side skirts adds that extra umph to the exterior of your 418i / 420i, 428i / 430i, or 435i /440i (and xi) modern, sport, or luxury line vehicles that should have been there from the get-go.

Please note that this bumper is NOT designed to fit the F36 Gran Coupe. The length is different and IT WILL NOT FIT.

Ours bumper panels are made of the highest quality polypropylene for incredible durability, as well as great flexibility. Unlike fiberglass or other cheaper polymer alternatives, polypropylene does not crack easily under stress.

These conversions are also comprehensive, great fitting, and a fraction of the cost compared to OEM. With our bumper kits, you never had to worry about missing parts or incomplete conversions and with the combination of a proper paint job and installation, a picture perfect result is guaranteed.