2015-2020 Audi S3 rear diffusers

5 rear diffusers for the 8V 2015-2020 Audi S3 (2.0T) from 3 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 8V S3 sedan (2.0T, quattro) category. Confirm engine, drivetrain and model year on the retailer page before ordering.

Brands on this page: Doorbusters (2), ECS (2), Enthusiast Bundles (1).

Doorbusters · Part no. DO0RBUSTER1KT
Audi 8V S3 / A3 Pre-Facelift S Line Rear Diffuser & Trunk Spoiler
Add some aggressive styling to your 8V S3 / A3 S line pre-facelift Audi!
Retailer fitment note: Fits up to 2016 (pre-facelift) models only
Check price at ECS Tuning for Doorbusters Audi 8V S3 / A3 Pre-Facelift S Line Rear Diffuser & Trunk Spoiler (opens the retailer site)
Doorbusters · Part no. DO0RBUSTER3KT
Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler
Add some aggressive styling to your 8V.5 S3 / A3 S line facelift Audi!
Retailer fitment note: Fits 2017+ model years (facelift)
Check price at ECS Tuning for Doorbusters Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler (opens the retailer site)
ECS · Part no. 015441LA01
Audi 8V S3 / A3 S line Rear Diffuser - Gloss Black
Add some aggressive styling to your 8V S3 / A3 S line pre-facelift Audi!
Retailer fitment note: Fits up to 2016 (pre-facelift) models only
Check price at ECS Tuning for ECS Audi 8V S3 / A3 S line Rear Diffuser - Gloss Black (opens the retailer site)
ECS · Part no. 049145LA01-01
Audi 8V.5 S3 / A3 S line Rear Diffuser - Gloss Black
Add some aggressive styling to your 8V.5 S3 / A3 S line facelift Audi!
Retailer fitment note: Fits 2017+ model years (facelift)
Check price at ECS Tuning for ECS Audi 8V.5 S3 / A3 S line Rear Diffuser - Gloss Black (opens the retailer site)
Enthusiast Bundles · Part no. 015490LA01EBKT
Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler
Add some aggressive styling to your 8V.5 S3 / A3 S line facelift Audi!
Check price at ECS Tuning for Enthusiast Bundles Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler (opens the retailer site)

2015-2020 Audi S3 rear diffusers

Before you order

Audi 8V S3 / A3 Pre-Facelift S Line Rear Diffuser & Trunk Spoiler

Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler

Audi 8V S3 / A3 S line Rear Diffuser - Gloss Black

Audi 8V.5 S3 / A3 S line Rear Diffuser - Gloss Black

Audi 8V.5 S3 / A3 S line Rear Diffuser & Trunk Spoiler

More 2015-2020 Audi S3 parts