The PIT66 Side Skirts Extension Panel is designed specifically for BMW F32 Coupe, F33 Convertible, and F36 Gran Coupe models equipped with the M Sport package from 2014–2020. If it’s not M Sport, this isn’t for you—BMW geometry is petty like that.

These side skirt extensions enhance the factory M Sport rocker panels by visually lowering the car and extending the body line closer to the ground. The result is a sharper, more aggressive side profile that complements BMW’s factory aero instead of overpowering it. Think OEM+, not “parking lot aftermarket.”

• Vehicle Compatibility: Compatible with BMW F32 F33 F36 4 Series M Sport Only 2014 2015 2016 2017 2018 2019 2020
• OE Standard: Meets the Original Equipment (OE) standards, ensuring replacement fit just like the original
• Material: Made of PP material with excellent durability and corrosion resistance, and it can stand the test of time in harsh environmental conditions to ensure a long service life
• Function: Effectively preventing sand, gravel and mud from the soles of shoes from scratching and abrading the door sill area
• Easy to Clean: The surface is flat and easy to clean and maintain on a daily basis, keeping the vehicle neat and tidy.

Constructed from durable ABS or polypropylene (PP), these side skirts are built for real-world driving. They can handle daily commuting, uneven roads, speed bumps, and driveway angles without cracking like cheap fiberglass alternatives. The black finish blends seamlessly with factory M Sport trim, making them ideal for drivers who want a subtle performance look without repainting half the car.