3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade
3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade
3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade
3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade
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  • Load image into Gallery viewer, 3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade

3DDesign Carbon Fibre Rear Diffuser Type 1 for BMW 5 Series Touring G31 M Sport (2017–2023) – OEM Fit Carbon Fiber Rear Valance Upgrade

£2,249.00
£2,249.00
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3DDesign Carbon Fibre Rear Diffuser (Type 1) for BMW 5 Series M Sport G31 2017 to 2023

Upgrade the rear of your BMW 5 Series Touring G31 M Sport with the genuine 3DDesign Carbon Fibre Rear Diffuser. Precision designed for the G31 platform, this carbon fibre rear diffuser delivers an aggressive, motorsport-inspired look with an OEM-plus fit and finish. If you are searching for a BMW G31 rear diffuser, BMW 5 Series M Sport diffuser, carbon fibre rear valance, or 3DDesign diffuser, this is the premium upgrade that transforms the back end of your 5 Series Touring.

Why choose this 3DDesign rear diffuser

  • Vehicle specific fitment for BMW 5 Series M Sport G31 2017 to 2023 Touring
  • Genuine 3DDesign Type 1 styling for a clean, factory-like aesthetic with added aggression
  • High quality carbon fibre construction for lightweight strength and a premium finish
  • Enhances rear profile and stance while retaining an OEM look
  • Designed to integrate with the M Sport rear bumper on the G31
  • Installation hardware included for a straightforward, professional fit

We have installed this diffuser on G31 M Sport customer cars and our own builds. Fitment has been excellent and feedback has been consistently positive on the finish, weave quality and the way it elevates the rear of the 5 Series Touring. If you want the best BMW 5 Series G31 M Sport rear diffuser without compromise, 3DDesign is the benchmark.

What is included

  • 1 x 3DDesign Carbon Fibre Rear Diffuser for BMW 5 Series M Sport (2017 to 2023, G31) Type 1
  • 1 x Installation hardware kit

Compatible models

  • BMW 5 Series M Sport Touring (G31, 2017 to 2023)

Fitting and installation

Professional fitting is recommended. Nforcd offers installation at our workshop in Warwickshire. To request a fitting quote, email Sales@nforcd.com.

Common search terms

BMW G31 rear diffuser, BMW 5 Series M Sport rear diffuser, 3DDesign diffuser G31, carbon fibre rear diffuser BMW 5 Series Touring, carbon fiber rear diffuser G31, BMW 5 Series estate rear valance, rear bumper diffuser G31 M Sport, 5 Series Touring diffuser upgrade, OEM fit carbon fibre diffuser BMW G31.