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CT CARBON

BMW i4 G26 4 Series Gran Coupe Rear Diffuser/Valance – Gloss Carbon Fibre (Carbon Fiber) Rear Bumper Insert, Lower Spoiler Skirt/Rear Apron – 2020+ CT Carbon

BMW i4 G26 4 Series Gran Coupe Rear Diffuser/Valance – Gloss Carbon Fibre (Carbon Fiber) Rear Bumper Insert, Lower Spoiler Skirt/Rear Apron – 2020+ CT Carbon

Regular price £349.00
Regular price Sale price £349.00
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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.

Transform the rear of your G26 i4 with premium carbon styling

Give your 4 Series Gran Coupe the sharp, motorsport-inspired look it deserves with this CT Carbon rear lower valance. Crafted from genuine carbon fibre and finished in a deep high-gloss clearcoat, this rear bumper insert delivers a striking visual upgrade while keeping weight to a minimum. It is the perfect rear-end styling piece for owners who want refined, performance-led aesthetics for their electric BMW.

Why owners choose this rear valance

  • Authentic carbon construction for a quality finish and lightweight durability
  • Mirror-gloss surface for a premium, showroom-ready appearance
  • Precision-made for a neat, factory-style fit on the G26 i4 rear bumper
  • Aggressive, aerodynamic-inspired design that enhances the rear profile
  • Ideal upgrade to complement other exterior carbon accessories

Compatibility

Fits 2020+ BMW G26 i4 4 Series Gran Coupe models.

What you get

1 x CT Carbon rear lower diffuser/valance in genuine carbon fibre with a gloss finish.

Installation

Professional fitting recommended. Book your install with MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk.

Proven by us

We have fitted this part for customers and on our own builds. Feedback has been consistently positive for the fit, finish and the instant lift it gives to the rear end of the i4.

SEO-friendly details and search terms

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