2013–2016 Audi A4 S-Line / S4 B8.5 Sedan Ducktail Style Rear Trunk Spoiler – Carbon Fiber
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*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2013–2016 Audi A4 S-Line / S4 B8.5 Sedan Ducktail Style Rear Trunk Spoiler – Carbon Fiber
Give the rear end of your Audi A4 B8.5 S-Line or S4 Sedan a distinctive, performance-focused makeover with this carbon fiber ducktail rear trunk spoiler. The ducktail profile extends upward and outward from the trunk lid edge to create a bold, sculpted rear silhouette that reads as noticeably more assertive than a conventional lip spoiler.
Build
- Material: Genuine carbon fiber, autoclave cured using a 3D design and CNC moulding process for precise ducktail geometry, consistent panel quality, and an authentic weave appearance over carbon-look ABS or fiberglass alternatives
- Surface finish: High-gloss epoxy-polished top coat that showcases the natural carbon weave and resists UV exposure, moisture, and surface degradation through sustained outdoor and driving use
- Configuration: Single-deck ducktail spoiler, supplied as a single piece
- Weight: Lightweight carbon construction adds negligible weight to the trunk lid
Design & Finish
- Ducktail profile: Rises upward and outward from the trunk lid edge for a sculpted, assertive rear silhouette that reads distinctly differently to a conventional lip or deck spoiler
- Carbon aesthetic: Directional weave and gloss finish complement the sporty S-Line and S4 bodywork for a coordinated, motorsport-grade look
- Factory-style integration: Precision-molded to follow the contours of the factory trunk lid for a clean, seamless fit
Fitment
- 2013–2016 Audi A4 S-Line B8.5 Sedan (4-door)
- 2013–2016 Audi S4 B8.5 Sedan (4-door)
- Fits the factory Sedan trunk lid only — not compatible with aftermarket trunk configurations
- Body style: Sedan only — does not fit Avant or Allroad body styles
Package Contents
- 1 × carbon fiber ducktail rear trunk spoiler
- Pre-applied adhesive tape for installation
Installation
- No-drill, adhesive-mounted: Installs with the included 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 position before fitting to ensure maximum adhesion
- Alignment: Dry-fit and check the spoiler sits centred and symmetrical across the trunk lid before final adhesion
- Professional installation recommended for the best positioning, panel alignment, and finish
Before You Install
- Confirm your car is an A4 S-Line or S4 B8.5 Sedan (2013–2016) before ordering — this will not fit the Avant or Allroad
- Work in moderate temperatures and allow the adhesive to cure fully before washing the car
- Installation is reversible, but adhesive removal and re-prep may be required if the spoiler needs repositioning
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.