Audi A4 B9 / S4 B9 Sedan (2017-2019) Carbon Fiber Ducktail Trunk Spoiler – R Style Rear Lip Bull Boost Performance Direct drop-in replacement – no

Direct drop-in replacement – no modifications needed

Ideal for enthusiasts looking for custom Toyota GR86 RGB tail lights

excludes M3)

and underwhelming performance in off-road or heavy load situations

more aggressive induction sound when VTEC comes on

Audi A4 B9 / S4 B9 Sedan (2017-2019) Carbon Fiber Ducktail Trunk Spoiler – R Style Rear Lip Bull Boost Performance Direct drop-in replacement – noThe B9 Audi A4 and S4 sedan carry refined factory styling but the rear end deserves a sharper finish. This carbon fiber R Style ducktail spoiler adds subtle aggression, improved trunk definition, and a more performance driven profile without overpowering the clean OEM lines. Precision 3D engineered and molded for accurate trunk alignment, this rear lip spoiler enhances the natural curve of the decklid while adding the sporty edge your build needs. The