Audi A5 / S5 B9 Sportback Carbon Fiber Rear Spoiler – 3-Piece S5 Style (2017–2019)

2017–2019 Audi A5 S-Line / S5 B9 Sportback 3-Piece Rear Trunk Spoiler – Carbon Fiber

Sharpen the rear profile of your Audi A5 S-Line or S5 B9 Sportback with this three-piece carbon fiber rear spoiler. Unlike a standard single-piece spoiler, the three-piece design adds dimension and width to the trunk area for a more performance-driven appearance without overpowering the factory styling.

Build

• Material: Genuine carbon fiber with an exposed weave, vacuum moulded for precise contouring and consistent panel quality
• Surface finish: Polished UV-protected clear coat that showcases the weave pattern and provides long-term durability
• Configuration: Three-piece trunk spoiler set for the trunk lid

Design & Finish

• Three-piece profile: Multi-piece layout adds dimension and width to the trunk area for a more performance-driven rear end
• Carbon aesthetic: Exposed weave and polished clear coat deliver premium contrast against the factory paint
• Factory-style integration: Precision-molded to follow the trunk contours for a seamless, balanced fit

Fitment

• 2017–2019 Audi A5 S-Line B9 Sportback (4-door)
• 2017–2019 Audi S5 B9 Sportback (4-door)
• Fits the Sportback trunk lid only — not compatible with the Coupe or Cabriolet

Package Contents

• 3 × carbon fiber rear trunk spoiler pieces
• Automotive-grade adhesive tape

Installation

• No-drill, adhesive-mounted: Installs with the included automotive-grade adhesive tape — no drilling and no permanent modification to the factory trunk lid
• Surface prep: Thoroughly clean, degrease, and dry the trunk lid at the spoiler positions before fitting to ensure maximum adhesion
• Alignment: Dry-fit all three pieces together and check spacing and symmetry across the trunk before final adhesion
• Professional installation recommended — with three separate pieces, correct spacing and a balanced, symmetrical finish are harder to achieve unaided

Before You Install

• Confirm your car is an A5 S-Line or S5 B9 Sportback (2017–2019) before ordering — this is moulded for the Sportback trunk lid and will not fit the Coupe or Cabriolet
• Plan the three-piece layout before you start — dry-fit and mark positions so the sections line up evenly, since adhesive-mounted pieces are awkward to reposition once set
• Work in moderate temperatures and allow the adhesive to cure fully before washing the car