Give your M3 a sharper, lower and more aggressive profile with these CT Design carbon rocker trims. Crafted from ultra lightweight prepreg carbon, this full-length upgrade replaces the factory black sill covers to deliver a genuine motorsport look with an OEM plus finish.
- Prepreg carbon construction for exceptional rigidity and low weight
- Direct swap for the standard plastic sill trims for a clean, factory-style result
- Precision moulded for the G80 saloon and G81 touring platforms
- In-house CT Design development focused on consistent fit and finish
- Enhances the side profile while complementing other exterior aero upgrades
Vehicle compatibility
- BMW M3 G80 saloon 2021-on
- BMW M3 G81 touring 2021-on
Why choose this upgrade
These carbon rocker covers transform the stance of the car by visually lowering the body line and tying the front splitter and rear diffuser together. We have installed this CT Design piece on customer cars and the feedback has been outstanding for fitment, weave quality and overall appearance.
Also known as
Rocker panel extensions, sill extensions, side blades, carbon sill covers, carbon rocker panels, carbon aero skirts, G80 skirts, G81 skirts, M3 saloon carbon trim, M3 touring carbon trim.
Installation
Professional fitting is recommended for the best alignment. MJ Modifications offers installation at our Warwickshire workshop. Request a fitting quote at info@mjmodifications.co.uk.
Note: Designed to replace the original black sill trims on the specified models.
