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.
Porsche 911 GT3 / GT3 Touring (991.2) | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Sale price£1,947.02 GBP
Porsche 911 GT3 / GT3 Touring (991.2) | Akrapovic | Rear Diffuser (Carbon Fibre - High Gloss)
Sale price£2,077.84 GBP
Porsche 911 GT3 (991.1) | Akrapovic | Rear Diffuser (Carbon Fibre)
Sale price£1,851.89 GBP
Porsche 718 Cayman GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Sale price£1,966.49 GBP
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Sale price£3,698.38 GBP
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Rear Diffuser (Carbon Fibre - High Gloss)
Sale price£3,837.83 GBP
Porsche 718 Cayman GT4 / Spyder | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Sale price£2,156.76 GBP
Porsche 718 Cayman GT4 / Spyder | Akrapovic | Rear Diffuser (Carbon Fibre - High Gloss)
Sale price£2,097.30 GBP
Rear Diffuser Opel Astra H 5-doors (2004-2009)
Sale price£127.71 GBP
Rear Diffuser Renault Clio Mk5 (2019-)
Sale price£100.93 GBP
Rear Diffuser Skoda Octavia Mk3 (2013-2017)
Sale price£136.98 GBP
Rear Diffuser Seat Leon FR Mk3 Facelift 5-doors (2017-2020)
Sale price£127.71 GBP
Rear Diffuser Seat Leon Mk3 Facelift 5-doors (2017-2020)
Sale price£127.71 GBP
Rear Diffuser Seat Leon Mk3 5-doors (2012-2017)
Sale price£127.71 GBP
Rear Diffuser Opel Corsa E (2014-2019)
Sale price£118.44 GBP
Rear Diffuser Mercedes C-Class W204 (2007-2011)
Sale price£127.71 GBP
Rear Diffuser Smart Fortwo 451 Facelift Anniversary Edition
Sale price£100.93 GBP
Rear Diffuser V.2 Volkswagen Golf Mk6
Sale price£127.71 GBP
Rear Diffuser V.1 Volkswagen Golf Mk6
Sale price£127.71 GBP
Rieger Audi S3 (8V) 3/5 Door Hatch Rear Diffuser – Gloss Black (2017+)
Sale price£248.89 GBP
Maxton Design Street Pro Rear Diffuser Volkswagen Caddy Mk5
Sale price£171.35 GBP
Maxton Design Street Pro Side Skirts Diffusers (+Flaps) Audi S3/A3 S-Line 8Y
Sale price£228.85 GBP
Maxton Design Street Pro Side Skirts Diffusers Audi RS3 Sportback 8Y
Sale priceFrom £171.35 GBP