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 Ford Fiesta MK6 ST (2004-2007)
Sale price£174.00 GBP
Save £15.00
Ford Focus RS Carbon Fibre Rear Diffuser (2016-2018 Models)
Sale price£383.99 GBP
Regular price£398.99 GBP
Save £9.00
Ford Fiesta MK7.5 Rear Bumper Diffuser - Matte Black (2013-2017 Models)
Sale price£239.99 GBP
Regular price£248.99 GBP
Rieger Audi TTS (8S) Pre-Facelift Rear Diffuser
Sale priceFrom £248.89 GBP
Rieger VW Golf Mk7.5 R Rear Diffuser
Sale priceFrom £218.74 GBP
Save £8.00
Volkswagen Polo AW GTI Rear Diffuser (2018+ Model)
Sale price£206.99 GBP
Regular price£214.99 GBP
Rear Diffuser Skoda Octavia Mk2 (2004-2009)
Sale price£136.98 GBP
Maxton Design Maxton Racing Rear Diffuser VW Golf MK7.5 R Facelift (2017-2020)
Sale price£159.00 GBP
Maxton Design Rear Diffuser Seat Leon Mk3 Cupra Facelift (2017+)
Sale price£174.00 GBP
Rieger Audi S3 (8V) Hatchback Rear Diffuser – Pre-Facelift (2012-16)
Sale price£248.89 GBP
VW Golf GTI Clubsport Mk8 EVO-1 Gloss Black Rear Diffuser by ZAERO (2020+)
Sale price£239.00 GBP
Rieger VW Golf MK6 GTI Rear Diffuser
Sale priceFrom £187.30 GBP
Rieger Seat Ibiza FR (KJ) Rear Diffuser
Sale priceFrom £206.16 GBP
Rear Diffuser Toyota Yaris Mk4 (2020-)
Sale price£136.98 GBP
Maxton Racing Side Skirts Diffusers (+Flaps) for Volkswagen Polo MK6 GTI (2017-2021)
Sale priceFrom £209.00 GBP
Maxton Design SIDE SKIRTS DIFFUSERS V.2 VW GOLF R MK7
Sale price£174.00 GBP
Save £5.00
Hyundai I30N Rear Bumper Diffuser (2017+ Facelift Models)
Sale priceFrom £113.99 GBP
Regular price£118.99 GBP
Maxton Design Side Skirts Diffusers (+Flaps) V.2 Ford Fiesta Mk8 ST/ST-Line
Sale price£219.00 GBP
Maxton Design Rear Diffuser for Volkswagen Golf R MK7.5 (2017-2019)
Sale price£171.35 GBP
VW Golf GTI Clubsport Mk8 EVO-1 Gloss Black Rear Diffuser by ZAERO (2020+)
Sale price£239.00 GBP
Rieger VW Golf Mk7 Pre-Facelift (2013 – 2016) Rear Diffuser
Sale priceFrom £206.16 GBP
Save £4.00
VW Volkswagen Scirocco R MK3 Rear Fin Diffuser ( 2014 - 2017 )
Sale price£119.99 GBP
Regular price£123.99 GBP
Rear Diffuser Ford Fiesta Mk7 (2008-2013)
Sale price£146.25 GBP
Maxton Design Rear Diffuser V.2 Hyundai i30N MK3 Hatchback (2017-2020)
Sale priceFrom £159.00 GBP