Audi RS4 B9 Avant rear valance diffuser kit by Maxton Design

Factory-matched rear valance diffuser kit for the Audi RS4 B9 Avant (2017-2024). Installs cleanly onto your existing rear bumper - no cutting, trimming or modifications required.

• Complete valance assembly in lightweight, flexible ABS plastic
• Arrives with protective film; ready to fit straight out of the box
• TÜV MATERIALGUTACHTEN certified - authentic Maxton Design with holographic verification sticker

Aggressive styling without the OEM price tag. A fast-road or track-day aesthetic upgrade that fits like it belongs.