Give your M car the crisp, motorsport look it deserves with these CT style full-length sill extensions in genuine prepreg carbon. This complete pair replaces the dull OE black rocker trims with ultra lightweight carbon weave for a sharper, lower visual stance and a premium OEM plus finish.
Fitment
- BMW G82 M4 2021 onwards
- BMW G83 M4 Convertible 2021 onwards
Key details
- Construction - high quality ultra lightweight prepreg carbon fibre
- Type - full replacement of factory plastic rocker covers
- Design - CT style, developed in house by our team
- Supplied as a left and right pair
Why upgrade
- Transforms the side profile with a more aggressive, track inspired aesthetic
- Complements front lips and rear diffusers for a cohesive aero package
- Lightweight carbon helps reduce unnecessary mass compared to stock plastic trims
What our workshop says
We have fitted these in house and the fit, finish and weave quality have impressed us. Our customers have been delighted with the transformation and the clean, OEM plus appearance once the factory black pieces are replaced.
Professional fitting
Installation is straightforward but we recommend professional fitting for the best result. Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.
Search friendly terms
BMW M4 G82 rocker panels, G83 sill extensions, M4 side blades, M4 side splitters, BMW carbon side trims, M4 carbon body styling, BMW G82 aero kit, M4 coupe carbon sills, M4 convertible carbon rocker covers, BMW performance styling parts, dry carbon look side pieces, BMW tuning accessories for G82 and G83.
