K2 Industries
Audi A5 / S5 B9 Sportback Carbon Fiber Rear Spoiler – 3-Piece S5 Style (2017–2019)
Audi A5 / S5 B9 Sportback Carbon Fiber Rear Spoiler – 3-Piece S5 Style (2017–2019)
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The B9 A5 Sportback already has sleek, flowing lines — but the right rear spoiler takes it to another level. This 3-Piece Carbon Fiber Rear Spoiler is designed to give your A5 S-Line or S5 a sharper, more aggressive rear profile while maintaining a refined OEM+ look.
Unlike standard single-piece spoilers, this three-piece design adds dimension and width to the trunk area, creating a more performance-driven appearance without overpowering the factory styling. Precision 3D-designed and vacuum-molded, this spoiler follows the trunk contours for a seamless fit and balanced finish.
The polished carbon surface with UV-protected clear coat enhances the weave pattern while ensuring long-term durability. Whether you're building a clean street setup or completing a full carbon aero package, this spoiler ties the entire rear end together with purpose.
Features:
- Lightweight carbon fiber construction
- 3-piece S5-style performance design
- Precision 3D molded for factory-style fitment
- Gloss UV-protected clear coat finish
- Enhances rear-end width and sporty presence
- OEM+ inspired styling
Content:
- 3-piece rear trunk spoiler set
- Automotive-grade adhesive tape included
Fitment:
- 2017-2019 Audi A5 S-Line B9 Sportback (4-Door)
- 2017-2019 Audi S5 B9 Sportback (4-Door)
Specifications:
- Material: Carbon Fiber
- Finish: Polished UV-Protected Clear Coat
- Position: Rear Trunk
- Design: 3-Piece Configuration
- Installation: Adhesive Mount
- Condition: Brand New
- Warranty: 1 Year
Shipping Information:
- Processing Time: 2-5 business days for warehouse stock items
- Made-to-Order: Please allow 2-4 weeks for shipping if product requires custom manufacturing
Subtle but aggressive. Clean but performance-inspired. This 3-piece carbon spoiler gives your B9 Sportback the refined edge it should have had from day one.

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