Skip to product information
1 of 12

BLAK BY CT

BMW M3/M4 G80 G81 G82 G83 Centre Exit (Center Exit) Rear Diffuser / Rear Valance - Pre-Preg Carbon Fibre (Fiber) Bumper Insert Exhaust Surround (G8X) 2021+ Middle Outlet Panel

BMW M3/M4 G80 G81 G82 G83 Centre Exit (Center Exit) Rear Diffuser / Rear Valance - Pre-Preg Carbon Fibre (Fiber) Bumper Insert Exhaust Surround (G8X) 2021+ Middle Outlet Panel

Regular price £559.00
Regular price £699.00 Sale price £559.00
Sale Sold out
Shipping calculated at checkout.

Centre‑exit Rear Valance in Pre‑Preg Carbon Fibre for BMW G8X M3 and M4

Transform the back end of your BMW with a premium centre outlet rear bumper insert crafted from ultra lightweight pre‑preg carbon fibre. This rear styling upgrade delivers a bold motorsport look and sharper lines for the G8X platform, giving your M3 or M4 a purposeful, performance‑focused finish.

We have installed this carbon fibre rear valance in‑house and the fit, weave quality and overall finish have impressed us and our customers. If you want a high‑end carbon upgrade that looks right at home on the G80, G81, G82 or G83, this is the one.

Why choose this rear bumper diffuser panel

  • Constructed from genuine pre‑preg carbon fibre for strength with minimal weight
  • Centre outlet design that complements centre‑exit exhaust conversions and aggressive rear styling
  • Precision moulded for the BMW G8X chassis for a clean, OE‑style fit and finish
  • Eye‑catching performance aesthetic that enhances the rear profile of your car

Vehicle compatibility

  • BMW M3 G80, 2021 onwards, Saloon
  • BMW M3 G81, 2021 onwards, Touring
  • BMW M4 G82, 2021 onwards, Coupé
  • BMW M4 G83, 2021 onwards, Convertible

Perfect for owners searching for

BMW G8X rear valance, centre outlet exhaust surround, rear bumper diffuser insert, carbon fibre rear bumper trim, performance rear aero, BMW M3 rear carbon, BMW M4 rear carbon, centre exit rear panel, carbon fibre body styling, aftermarket tuning parts for BMW M3 M4.

Fitting and support

Professional installation recommended. Book expert fitting with MJ Modifications in Warwickshire. For a quote, email info@mjmodifications.co.uk.

Upgrade your G80, G81, G82 or G83 with a rear diffuser panel that looks factory fresh yet unmistakably motorsport. Order today and give your BMW’s tail end the carbon fibre presence it deserves.

View full details