Upgrade your car's aerodynamics and aggressive stance with our range of rear diffusers. Designed to enhance downforce, improve airflow, and deliver a race-inspired look, our diffusers are engineered for a precise fit across a wide range of vehicles.
- Gloss and matte finish options available
- Manufactured in high-quality ABS plastic and carbon fibre
- Direct OEM-style fitment — no cutting or modification required
- Compatible with popular makes and models including VW, Audi, BMW, and more
Whether you're pushing performance on track or refining your road presence, our rear diffusers are built to deliver. Shop by vehicle model to find your perfect match.
Maxton Design Rear Diffuser Seat Leon Mk3 Cupra ST (2017+)
Sale price£159.00 GBP
Maxton Design Side Skirts Diffusers Seat Leon Mk3 Cupra/FR
Sale priceFrom £159.00 GBP
Maxton Design Cupra Leon (2020+) Street Pro Diffuser
Sale price£149.00 GBP
Maxton Design Side Skirts Diffusers V1 Seat Leon Mk3.5 Cupra Estate
Sale priceFrom £159.00 GBP
Maxton Design Side Skirts Diffusers V2 Seat Leon Mk3.5 Cupra Estate
Sale priceFrom £159.00 GBP
Maxton Design Street Pro Rear Diffuser Seat Leon Hatchback Mk3 (2012-2016)
Sale price£149.00 GBP
Maxton Design Rear Diffuser V.1 Hyundai i30N MK3 Hatchback (2017-2020)
Sale priceFrom £159.00 GBP
Maxton Design Side Skirts Diffusers Volkswagen Caddy Mk5
Sale priceFrom £150.65 GBP
Maxton Design Side Skirts Diffusers Mercedes GLE Coupe 63AMG C292 (2015-2019)
Sale priceFrom £151.74 GBP
Maxton Design Street Pro Rear Diffuser Audi S3 Saloon 8Y
Sale priceFrom £171.35 GBP
Maxton Design Street Pro Rear Diffuser Audi RS3 Sportback 8Y
Sale priceFrom £171.35 GBP
Maxton Design Street Pro Rear Diffuser BMW M5 G90 (2017-2020)
Sale price£171.35 GBP
Maxton Design Street Pro Rear Diffuser BMW M2 F87 (2016-2020)
Sale price£171.35 GBP
Maxton Design Side Skirts Diffusers V.2 Mercedes-AMG C 63AMG Coupe C205 Facelift (2018-2021)
Sale priceFrom £151.74 GBP
Maxton Design Side Skirts Diffusers V.1 Mercedes-AMG C 63AMG Coupe C205 Facelift (2018-2021)
Sale priceFrom £151.74 GBP
Maxton Design Side Skirts Diffusers Tesla Model 3 (2017+)
Sale priceFrom £151.74 GBP
Maxton Design Rear Diffuser for Audi RS3 8V Facelift Sedan (2017-2020)
Sale priceFrom £159.00 GBP
Maxton Design Rear Diffuser for Audi RS3 8VA Sportback Pre-Facelift (2015-2016)
Sale price£182.85 GBP
Maxton Design Rear Diffuser for Audi R8 MK2 (2015-2017)
Sale price£511.75 GBP
Maxton Design Rear Diffuser for Mercedes C-Class W205 Coupe AMG-Line (2015-2018)
Sale priceFrom £151.74 GBP
Maxton Design Side Skirt Diffusers & Flaps V.2 Toyota GR Yaris Mk4 –
Sale priceFrom £189.69 GBP
Maxton Design Rear Diffuser Toyota GR Yaris Mk4 (Racing Durability)
Sale priceFrom £171.35 GBP