Upgrade the rear of your 4 Series with a premium CT Carbon rear valance insert that delivers an OEM+ M Performance look, subtle aggression and a deep high-gloss finish. Crafted from genuine carbon fibre, this twin-outlet rear lower bumper trim instantly sharpens road presence while keeping things tasteful.
Designed for the F3x platform, this carbon rear aero piece suits models with exhaust outlets on both sides. It’s the perfect visual and performance-inspired finishing touch for enthusiasts who want factory-style styling with premium materials and a precise fit.
- High-quality real carbon construction for a lightweight, durable upgrade
- High-gloss finish for a mirror-like shine and premium OEM-style appearance
- M Performance inspired styling for a sportier, more aggressive rear end
- Twin exit layout to suit dual outlet systems
- Precision made by CT Carbon for consistent quality
Vehicle compatibility
2013 to 2020 4 Series:
- F32 Coupe
- F33 Convertible
- F36 Gran Coupe
Why enthusiasts choose this rear valance
This carbon rear lower trim is a proven favourite in our workshop. We have fitted it on multiple customer cars and on our own builds, and the feedback has been excellent. Owners love the clean fit, the OEM+ design language and the way the gloss carbon finishes the rear bumper. If you’re searching for a carbon rear splitter, rear undertray insert, rear bumper diffuser, rear apron or lower bumper carbon upgrade for your F3x, this is the one.
Ideal search terms customers use
Rear valance F32 F33 F36, M Performance look rear insert, twin exit rear bumper trim, carbon rear splitter 4 Series, gloss carbon rear lower, dual outlet rear carbon, F3x rear aero upgrade, CT Carbon rear piece for 4 Series, carbon rear apron, OEM+ carbon rear.
Fitting service
Professional installation recommended. For fitting, book with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.
Brand: CT Carbon
