CT CARBON
BMW M5 F90 Carbon Fibre/Carbon Fiber Rear Diffuser 3D Style – CT Carbon Gloss – Rear Valance/Lower Bumper Trim/Rear Splitter Insert – Performance OEM+ Upgrade – Fits 2017+ Saloon
BMW M5 F90 Carbon Fibre/Carbon Fiber Rear Diffuser 3D Style – CT Carbon Gloss – Rear Valance/Lower Bumper Trim/Rear Splitter Insert – Performance OEM+ Upgrade – Fits 2017+ Saloon
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Rear Aero Upgrade for BMW M5 F90 2017+
Transform the back end of your F90 with this CT Carbon rear lower trim, engineered for the 2017 to present BMW M5. Crafted from genuine carbon with a deep gloss lacquer, it delivers a bold, sculpted 3D look that elevates road presence and complements other exterior carbon accents for a true OEM+ finish.
Why choose this rear valance
- Motorsport-inspired 3D profile that sharpens the stance and frames the exhaust nicely
- Premium carbon construction with a high-gloss finish for a rich, wet-look depth
- Designed specifically for the BMW M5 F90 platform for precise compatibility
- Lightweight styling upgrade that adds aggression and visual width
- Pairs perfectly with front splitters, side skirts and boot spoilers for a cohesive look
Fitment
Compatible with: BMW M5 F90 Saloon, 2017 onwards.
Professional installation is recommended. For fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
What we think
We have installed this CT Carbon piece on customer cars in-house and the feedback has been consistently excellent. The glossy finish, tight weave and aggressive geometry deliver the premium, performance look M5 owners want.
Also known as
BMW M5 F90 rear valance, rear bumper lower trim, carbon rear splitter, rear under-bumper insert, performance rear aero, carbon rear trim, rear undertray, M5 rear bumper extension, BMW F90 rear upgrade, UK carbon styling.
UK supplier. Shop with confidence and enhance your F90 with a quality carbon upgrade that looks right at home on a modern M car.
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