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.
Save £5.00
Volkswagen Golf MK7/MK7.5 Base Model Rear Diffuser (2013-2020)
Sale priceFrom £136.99 GBP
Regular price£141.99 GBP
Save £89.52
Volkswagen Golf MK7 GTD Scorpion Exhaust - Requires GTI Diffuser
Sale priceFrom £712.52 GBP
Regular price£802.04 GBP
Rieger VW Golf MK7.5 GTI Rear Diffuser – Gloss Black (2017+)
Sale price£248.89 GBP
Rieger Ford Focus ST MK4 (2022+) Rear Diffuser
Sale priceFrom £231.30 GBP
Rieger BMW Z4 (G4Z/G29) Rear Diffuser
Sale price£319.30 GBP
Save £11.00
Volkswagen Golf MK7 R Carbon Fiber Rear Diffuser (2013-2016)
Sale priceFrom £260.99 GBP
Regular price£271.99 GBP
Save £16.00
Volkswagen Golf MK7 R Carbon Fibre Rear Diffuser (2013-2016)
Sale price£407.99 GBP
Regular price£423.99 GBP
Rieger Audi A3 Saloon S-Line (8V) Pre-Facelift (2012-2016) Rear Diffuser
Sale price£217.45 GBP
Rear Diffuser Tesla Model 3
Sale price£159.00 GBP
Rear Diffuser Ford Puma ST-Line (2019-)
Sale price£146.25 GBP
Rear Diffuser with Dual Exhaust Opel Corsa F GS-Line (2019-)
Sale price£136.98 GBP
Rear Diffuser Standard Version Opel Corsa F GS-Line (2019-)
Sale price£136.98 GBP
Rear Diffuser Volkswagen Golf Mk7 Facelift (2016-2019)
Sale price£127.71 GBP
Rear Diffuser Audi A3 8V Sportback (2013-2016) (Exhaust L+R)
Sale price£146.25 GBP
Save £1.72
Rear Diffuser Ford Focus Mk2 Facelift (2008-2010)
Sale price£125.99 GBP
Regular price£127.71 GBP
Maxton Racing Rear Diffuser V.2 for Audi RS3 8V Sportback (2015-2016)
Sale priceFrom £182.85 GBP
Maxton Racing Side Skirts Diffusers for Volkswagen Polo MK6 GTI (2017-2021)
Sale priceFrom £159.00 GBP
HYUNDAI I30 N EVO-1 GLOSS BLACK REAR DIFFUSER BY ZAERO (2018+, PD)
Sale price£199.00 GBP
Maxton Design Street Pro Rear Diffuser for Mercedes A W176 (2012-2015)
Sale priceFrom £149.00 GBP
Maxton Design Street Pro Rear Diffuser BMW X5M F95 (2018-)
Sale priceFrom £149.00 GBP
Maxton Design Side Skirts Diffusers BMW X5M F95 (2018-)
Sale price£194.00 GBP
Maxton Design Side Skirts Diffusers BMW 1 F20 (2011-2015)
Sale priceFrom £151.74 GBP
Maxton Design Side Skirts Diffusers Volkswagen Caddy Long Mk3 Facelift (2010-2015)
Sale priceFrom £151.74 GBP
Maxton Design Side Skirts Diffusers BMW M5 F90 (2017-)
Sale price£174.00 GBP