Aggressive, bolt-on V style diffuser for the Audi A3 8Y S Line hatchback (2025-present). Gloss black finish, direct fit - no trimming, drilling or modification required.
Specifically engineered for 8Y S Line rear bumper geometry
Ready to install with factory mounting points
Styling upgrade for fast-road or track-day A3s that don’t need OEM subtlety
Not for non-S Line models - fitment is precise, not universal.
