Transform the stance of your F8x with genuine carbon rocker extensions from CT Carbon. These premium gloss carbon side blades deliver an aggressive, motorsport-inspired look while complementing factory body lines. Crafted from real carbon fibre with a deep, high-gloss clear finish, they add instant visual impact and elevate your M car’s presence on the road.
We’ve fitted these at MJ Modifications and the feedback has been fantastic. Customers love the sharp 3D-style profile, the quality of the weave, and how cleanly the skirt extensions finish off the sills. If you’re building a performance styling package or adding to an existing body kit, these are the perfect carbon sill extensions to complete the look.
Compatibility
- 2014–2020 F80 M3 saloon
- 2014–2020 F82 M4 coupé
- 2014–2020 F83 M4 convertible
Key benefits
- Real carbon fibre side skirt extensions in a 3D-style profile for the F8x platform
- High-gloss finish for a deep shine and premium OEM-plus appearance
- Enhances the lower body line with assertive, aerodynamic-inspired styling
- Lightweight carbon construction from CT Carbon for dependable quality
- Ideal upgrade to pair with front splitters, rear diffusers and lip spoilers
Why choose these carbon side blades
Whether you call them side skirt extensions, rocker panel trims, sill extensions or carbon side blades, this set is a go-to visual upgrade for M3 and M4 owners seeking a sleek, performance-focused look. The gloss carbon weave ties in perfectly with other exterior carbon parts and gives your BMW a wider, lower aesthetic without looking out of place.
Brand
CT Carbon — trusted aftermarket carbon styling for BMW F80, F82 and F83 models.
Fitting
Professional installation recommended. For fitting, book with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.
Search-friendly terms
BMW F8x side skirt extensions, M3 rocker extensions, M4 side blades, carbon sill extensions, BMW M3 M4 body kit upgrade, gloss carbon skirts, 3D-style side skirts, CT Carbon F80 F82 F83, BMW performance styling, aftermarket carbon fibre aero.
