Audi RS3 rear diffusers
8 rear diffusers for the 8Y Audi RS3 (2.5T inline-five) from 4 brands. Rear diffusers and rear bumper trim.
Before you order
- Diffusers are specific to the bumper type and to the exhaust tip layout. Confirm both.
- Listings are read from the retailer's 8Y RS 3 (2.5T, quattro) category. Confirm engine, drivetrain and model year on the retailer page before ordering.
Brands on this page: Doorbusters (3), ECS (2), Enthusiast Bundles (2), Akrapovic (1).
Lips / Spoilers / Skirts (5)
Akrapovic · Part no. DI-AU/CA/2/G
Rear Carbon Fiber Diffuser - High Gloss
Give your RS3 an aggressive and sporty look with this carbon fiber rear diffuser!
Retailer fitment note: For vehicles up through the 2024 model year only (Pre-Facelift)
Doorbusters · Part no. DO0RBUSTER4KT
Audi 8Y RS3 Rear Diffuser & Trunk Spoiler
Add some aggressive styling to your 8Y RS3 Audi!
ECS · Part no. 047030LA01
Audi 8Y RS3 Rear Diffuser - Gloss Black
Add some aggressive styling to your 8Y RS3 Audi!
Retailer fitment note: For vehicles up through the 2024 model year only (Pre-Facelift)
Enthusiast Bundles · Part no. 048084LA01EBKT
Audi 8Y RS3 Carbon Rear Diffuser & Carbon Trunk Spoiler
Add some aggressive carbon fiber styling to your 8Y RS3 Audi!
Retailer fitment note: For vehicles up through the 2024 model year only (Pre-Facelift)
Enthusiast Bundles · Part no. 048127LA01EBKT
Audi 8Y RS3 Rear Diffuser & Trunk Spoiler
Add some aggressive styling to your 8Y RS3 Audi!
Retailer fitment note: For vehicles up through the 2024 model year only (Pre-Facelift)
Body Kits (3)
Doorbusters · Part no. 048141LADBKT
Audi 8Y RS3 Carbon Fiber Rear Diffuser With Carbon Fiber Trunk Spoiler
Upgrade your 8Y RS3 with a full rear carbon fiber exterior package!
Doorbusters · Part no. 047030LADBKT
Audi 8Y RS3 Gloss Black Rear Diffuser With Gloss Black Trunk Spoiler
Upgrade your 8Y RS3 with a full rear styling exterior package!
ECS · Part no. 048084LA01-01
Audi 8Y RS3 Rear Diffuser - Carbon Fiber
Add some aggressive styling to your 8Y RS3!
Retailer fitment note: For vehicles up through the 2024 model year only (Pre-Facelift)
More Audi RS3 parts
- Audi RS3 exhaust systems
- Audi RS3 downpipes
- Audi RS3 exhaust tips
- Audi RS3 intakes
- Audi RS3 charge pipes
- Audi RS3 tunes & engine software
- Audi RS3 intercoolers & charge cooling
- Audi RS3 turbochargers & turbo parts
- Audi RS3 fuel & ignition
- Audi RS3 cooling upgrades
- Audi RS3 engine & mounts
- Audi RS3 drivetrain
- Audi RS3 coilovers
- Audi RS3 lowering springs
- Audi RS3 suspension & chassis
- Audi RS3 brake upgrades
- Audi RS3 wheel spacers & hardware
- Audi RS3 front lips & splitters
- Audi RS3 spoilers & wings
- Audi RS3 exterior & aero
- Audi RS3 interior