Give your G82 and G83 a sharper, motorsport-inspired rear end with this CT styling pre-preg carbon rear valance. Crafted from high quality ultra lightweight pre-preg carbon fibre, this rear aero piece delivers a purposeful look while keeping weight to a minimum. Designed in-house by the team, it’s a premium rear apron upgrade that elevates the stance and presence of your M4 without compromising factory lines.
Compatibility
G82 M4 Coupe 2021-on
G83 M4 Convertible 2021-on
Why enthusiasts choose this rear aero upgrade
Pre-preg carbon construction for exceptional strength-to-weight and crisp definition
Vehicle-specific geometry for the G82 and G83 platforms for a clean, precise appearance
Aggressive fin layout for a track-ready aesthetic and confident road presence
Consistent carbon weave alignment for a premium, show-ready finish
CT styling that complements OEM and aftermarket exhaust setups
We’ve fitted this rear valance for local clients and the feedback has been fantastic. The quality of the moulding, the tight weave, and the way it transforms the rear bumper make it a favourite upgrade for owners chasing a race-bred look. If you’re searching for a carbon rear diffuser insert, rear bumper extension, rear apron, or performance aero for your 2021-on M4 Coupe or Convertible, this is the piece that completes the back end.
Fitting and support
Professional installation is recommended for the best result. MJ Modifications offers expert fitting at our workshop in Warwickshire. To arrange installation or request a quote, email info@mjmodifications.co.uk.
Upgrade your M4’s rear profile with a lightweight carbon rear lower bumper insert that looks at home on road or track. Order today and give your G82 or G83 the aggressive, performance-focused finish it deserves.
