Skip to product information
1 of 4

Performance M

Maxton Design Gloss Piano Black Rear Corner Extensions / Side Splitters / Spats (Winglets) for BMW 2 Series Gran Coupe F44 (2GC) M Sport | M Pack 2019-2025 - Rear Bumper Fins Valance Extensions M Performance Style

Maxton Design Gloss Piano Black Rear Corner Extensions / Side Splitters / Spats (Winglets) for BMW 2 Series Gran Coupe F44 (2GC) M Sport | M Pack 2019-2025 - Rear Bumper Fins Valance Extensions M Performance Style

Regular price £149.00
Regular price Sale price £149.00
Sale Sold out
Shipping calculated at checkout.

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.

Maxton Design piano black rear corner extensions for BMW 2GC F44 with M Sport exterior 2019 onwards

Sharpen the back end of your BMW 2 Series Gran Coupé F44 with these premium rear bumper corner extensions from Maxton Design. Finished in a deep, high-shine piano black, these aero add-ons amplify the sporty stance, visually lower the rear, and tie in perfectly with Shadowline trims and other black details. We run these on our own builds and customer cars and the fit, finish and durability have been excellent.

Highlights

  • Vehicle-specific shaping for the F44 four-door coupé with the M Sport bumper package
  • High-gloss piano black surface for a factory-plus look
  • Durable ABS thermoplastic that resists everyday road wear and washing
  • Supplied as a matched pair for left and right rear corners
  • Includes fixings and a clear step-by-step fitting guide
  • Arrives with a protective film to keep the surface pristine until installed

Fitment

Compatible with BMW 2 Series Gran Coupé F44 equipped with the M Sport exterior, model years 2019 to present. Not suitable for non M Sport rear bumpers.

Construction and finish

Manufactured from lightweight ABS for strength and flexibility, then finished in a deep piano black that blends seamlessly with OEM gloss details and popular aftermarket styling parts.

What you receive

  • Rear corner aero extensions x 2 left and right
  • Fitting kit and hardware
  • Installation manual: download here

Why choose Maxton Design for your F44

  • Clean, model-specific lines for a neat, near-OE appearance
  • Transforms the rear with a sportier, more aggressive profile
  • Complements front lips, skirt extensions and rear diffusers for a cohesive body kit look
  • Tried on our own and many customer cars with consistently great feedback

Installation

Professional fitting is recommended to achieve perfect alignment and secure mounting. Book expert installation with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

DIY fitting is straightforward using the supplied hardware and the downloadable guide. Always test-fit before final fastening and remove the protective film after installation.

Helpful notes

  • Designed as an add-on to the existing rear bumper corners
  • Pairs well with other Maxton Design aero for a full visual upgrade

Popular search terms

BMW F44 rear bumper extensions, BMW 2GC rear corner splitters, piano black rear spats BMW F44, BMW 2 Series Gran Coupé M Sport rear aero, Maxton rear winglets F44, BMW 2 Series GC bumper fins, BMW F44 body styling parts, rear valance extensions BMW 2GC, M Performance style rear corners, high gloss black rear trims BMW F44, 2019 2020 2021 2022 2023 2024 2025 BMW 2 Series GC styling.

View full details