Track-inspired rear aero for G80 M3 and G82 M4
Give the tail of your 2021-on BMW saloon or coupé a purposeful, motorsport look with this CT Carbon rear boot spoiler. Crafted from premium pre-preg carbon fibre, it delivers a sharp, aggressive profile and a quality finish that complements modern BMW styling while keeping weight to a minimum.
Why enthusiasts choose this upgrade
- Premium pre-preg carbon construction for a lightweight, rigid piece that looks fantastic up close and at a distance.
- Vehicle-specific design for the G80 and G82 platform for a tidy, factory-style appearance once installed.
- Motorsport-inspired styling that enhances the rear silhouette and adds serious road presence.
Compatibility
- BMW G80 M3 Saloon 2021+
- BMW G82 M4 Coupé 2021+
Trusted by us and our customers
We run this CT Carbon boot lip on our own builds and customer cars, and feedback has been consistently positive for its fit, finish and overall transformation of the rear end.
Professional fitting available
For installation, we recommend booking with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.
Search-friendly terms
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