Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
  • Load image into Gallery viewer, Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
  • Load image into Gallery viewer, Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
  • Load image into Gallery viewer, Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit
  • Load image into Gallery viewer, Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit

Maxton Design Gloss Black Rear Side Splitters (Rear Spats) for BMW X3 G01 M Sport/M-Pack 2018-Onwards – ABS, OEM-Style Fitment, Pair + Fitting Kit

£94.00
£94.00
Sold out
Tax included. 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.

Transform the rear profile of your BMW X3 G01 M-Pack with Maxton Design Gloss Black Rear Side Splitters. Engineered specifically for the X3 G01 M Sport rear bumper, these rear spats add a sharper, OEM-plus look, improving the stance and presence while keeping a clean factory finish. Perfect for daily use and weekend show days alike.

Fitment
Fits only: BMW X3 G01 M-Pack 2018 onwards.

Why choose these rear side splitters

  • Precision designed by Maxton Design for a snug, model-specific fit on the BMW X3 G01 M-Pack.
  • High gloss black finish that pairs perfectly with M Sport styling and existing gloss trim.
  • Manufactured from ABS plastic that offers durability and flexibility to withstand some pressure.
  • Subtle yet aggressive styling that complements the rear diffuser and lowers the visual ride height for a more planted look.
  • Supplied with fitting kit and an illustrated installation manual for a straightforward install.

In the box

  • Rear Side Splitters Left and Right
  • Fitting manual and fitting kit

Download the official Maxton Design fitting manual

Quality you can trust
We use these Maxton Design rear side splitters on our own builds and our customers love the fit and finish. The ABS construction provides a great balance of strength and flexibility, and the gloss black coating delivers a premium look once the protective film is removed.

Professional fitting available
We highly recommend professional installation to ensure correct alignment and secure mounting. Nforcd offers fitting at our Warwickshire location. Request a quote at Sales@nforcd.com.

Packaging and care
All products arrive with a protective film. Remove this thin, vacuum-sealed plastic after installation prep to reveal a clean, scratch-free surface.

Search-friendly terms
Maxton Design rear side splitters BMW X3 G01, BMW X3 G01 M-Pack rear spats, BMW X3 G01 M Sport gloss black rear splitters, BMW X3 rear bumper extensions, X3 G01 rear side extensions, BMW X3 G01 body kit parts, gloss black rear spats for BMW X3 2018 2019 2020 2021 2022 2023 2024 onwards, Maxton Design gloss black aero, BMW X3 G01 M Sport styling, rear splitter extensions for X3 G01, BMW X3 rear valance add ons, BMW X3 G01 M-Pack splitter kit.