M3 CS (F80)

F80 M3 CS Performance Parts, Carbon Upgrades and Accessories

The F80 M3 CS is one of the most sought after limited edition modern M cars, combining the S55 engine with a sharper chassis setup, improved damping and reduced weight. Because of the rarity of the CS, most owners prefer upgrades that enhance the platform without compromising the factory personality or long-term value. Popular directions include carbon fiber aero, intake systems, exhaust upgrades, suspension tuning, lightweight wheels and interior refinements.

Our selection of F80 M3 CS parts is curated specifically for CS compatibility and the type of fit and finish this chassis deserves. Each component has been selected for real performance gain, quality materials, and proper factory-style integration. The right upgrades can improve power delivery, add sound character, reduce weight, or elevate the vehicle’s visual presence, while still maintaining the unique identity of the M3 CS.

This collection gives F80 M3 CS owners the ability to improve the driving experience with confidence, choosing parts that are engineered for precision, longevity and factory-level refinement.