Rear Trunk Spoiler Carbon Fiber for 2017-2023 Audi A5 S5 RS5

Carbon Fiber Rear Trunk Spoiler for 2017-2023 Audi A5 / S5 / RS5 Sportback (B9, 4-Door Hatchback)

The Audi A5/S5/RS5 B9 Sportback features a sweeping fastback roofline that terminates in a flush rear hatch — a long, gradual trunk lid trailing edge that defines the Sportback's elegant four-door coupe silhouette. This carbon fiber rear trunk spoiler follows the curvature of the B9 Sportback's hatch trailing edge, adding a low-profile carbon wing that reduces drag, increases rear downforce, and sharpens the Sportback's rear hatch profile without disrupting the A5/S5/RS5's clean coupe-like aesthetics. Engineered using aero simulation and CAD technology. Tape-on installation with no drilling required.

Key Features

• B9 Sportback-Specific Fitment: CNC-moulded and real-car tested for the 2017–2023 Audi A5 Sportback, S5 Sportback, and RS5 Sportback (B9 platform, 4-Door Hatchback). All three B9 Sportback variants share the same rear hatch trailing edge geometry. Tape-on to the factory hatch lid with no drilling and no modification.
• Follows Sportback Hatch Curvature: Spoiler profile follows the B9 Sportback's hatch trailing edge line curvature precisely — adds a carbon wing accent that extends the hatch's rear profile without disrupting the Sportback's fastback silhouette or impairing rearward driver visibility.
• Aero Performance: Designed using aero simulation and CAD technology — reduces overall drag and increases rear downforce at the hatch trailing edge, improving high-speed rear stability without a high-wing visual intrusion.
• Genuine 3×3 Carbon Fiber Construction: Premium 3×3 twill weave carbon fiber with UV-resistant high-gloss double-layer clear coat — matches any existing B9 A5/S5/RS5 carbon exterior components including mirror caps, front splitters, and rear diffuser.
• Tape-On Installation: High-strength double-sided tape included — no drilling, no modification. Installs to the factory B9 Sportback hatch trailing edge in minutes.
• UV-Resistant High-Gloss Finish: Double-layer UV-protective clear coat locks in carbon gloss and resists fading and discoloration over time.
• Export-Grade Packaging: Multi-layer shockproof export carton (2 kg gross) ensures safe delivery across international shipping routes.

Product Specifications

Note: Fits 2017–2023 Audi A5, S5, and RS5 Sportback (B9 platform, 4-Door Hatchback). Not for A5/S5 Coupe (2-Door) or Cabriolet — different rear body geometry. Send us a photo of your rear hatch if you need body style confirmation before ordering.

Add a carbon fiber trailing edge spoiler to your B9 A5/S5/RS5 Sportback's rear hatch — add to cart now.