CT Design rear valance upgrade for BMW G80 M3 2021 onwards
Transform the back end of your G80 saloon with this CT Design rear lower bumper valance in real carbon. Crafted from ultra‑lightweight pre‑preg carbon with a deep high gloss finish, it delivers race‑inspired styling and a premium factory‑plus look that truly elevates the car’s presence.
Vehicle compatibility: BMW G80 M3 2021 onwards
Why this carbon rear upgrade
- Pre‑preg carbon construction for a strong, lightweight aftermarket aero piece
- High gloss lacquer for a rich wet look and long‑lasting clarity
- Designed in house for OE‑style fit and clean body lines
- Aggressive styling that sharpens the rear profile and frames the quad tailpipes
- Premium weave and consistent finish across the whole panel
What you get
CT Design carbon rear lower diffuser piece supplied as pictured. Perfect as a performance styling enhancement or as part of a wider aero kit on the G80 platform.
Real‑world results
We have installed this part on customer cars and on our own builds. Feedback has been excellent, with tight panel alignment, a deep gloss finish and a noticeable uplift in road presence. It is a go‑to rear splitter style upgrade for those seeking a motorsport look without compromise.
Key search terms to help you find the right part
BMW G80 rear valance, carbon rear splitter, rear bumper lower spoiler, carbon rear apron, CT Design carbon, performance styling, gloss carbon rear, BMW M3 saloon 2021+, aftermarket aero, BMW rear diffuser upgrade.
Fitting and support
Professional installation is recommended. For fitting, contact MJ Modifications in Warwickshire for a quote: info@mjmodifications.co.uk. We are happy to help with product advice and installation scheduling.
Notes: Designed specifically for the BMW G80 M3 saloon. Test‑fit prior to final installation. If you need guidance on care or maintenance of gloss carbon parts, our team can advise.
