Give your F8X a sharper, lower and more purposeful stance with CT Carbon 3D design rocker extensions. Crafted from genuine carbon composite with a deep gloss finish, these sleek sill add-ons deliver an instant OEM+ appearance and motorsport-inspired presence without compromising everyday usability.
Vehicle compatibility
- 2014 to 2020 BMW M3 F80 saloon
- 2014 to 2020 BMW M4 F82 coupe
- 2014 to 2020 BMW M4 F83 convertible
Why choose these CT Carbon side blades
- Premium CFRP construction with a high gloss clear finish for rich depth and shine
- 3D contoured profile that complements the factory body lines for a clean, OEM+ look
- Model-specific design for the F8X platform that enhances the side profile and visual width
- Lightweight composite for style-focused aero without unnecessary bulk
- Consistent quality from CT Carbon, a brand trusted by enthusiasts
Tried and loved by our customers
We run CT Carbon aero on our own builds and our customers choose these sill extensions for their excellent finish and transformation of the car’s presence. Feedback highlights the deep gloss, crisp weave and the way they tie together other exterior upgrades.
Perfect for searches like
BMW F80 F82 F83 rocker extensions, side blades, side splitters, sill extensions, carbon side trims, aero kit upgrade, F8X M3 M4 gloss carbon, 3D design sill pieces, coupe saloon convertible carbon side add-ons, OEM plus styling, performance body styling.
Professional installation
For the best result we recommend fitting with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.
Brand: CT Carbon
