Rear Trunk Spoiler Carbon Fiber for 2017-2020 Audi A5 (Quattro) Sline S5 B9 Coupe
Available in stock (20)
Carbon Fiber Rear Trunk Spoiler for 2017-2020 Audi A5 (Quattro) S-Line / S5 B9 Coupe — Style 2
The Audi A5 B9 Coupe's rear trunk lid is one of the cleanest trunk surfaces in the current Audi lineup — a tightly contoured lid that flows from the Coupe's long roofline into a compact rear deck with minimal overhang. This carbon fiber rear trunk spoiler is a second, distinct spoiler profile for the B9 A5/S5 Coupe — a different trunk lid spoiler silhouette compared to our B9 Style 1 spoiler, offering B9 owners a choice of carbon trunk spoiler profile at their preferred visual height and wing stance. 3×3 twill weave carbon fiber with UV-gloss clear coat, tape-on installation. Fits A5 Quattro S-Line and S5 B9 Coupe (2017–2020).
Key Features
- B9 A5/S5 Coupe Fitment (2017–2020): CAD-engineered and real-car tested for the Audi A5 Quattro S-Line and S5 B9 Coupe (2017–2020). Direct replacement for the factory trunk spoiler — tape-on double-sided adhesive installation, no drilling, no modification to the factory trunk lid surface.
- Compact, Low-Profile B9 Spoiler Silhouette: Lighter and more compact trunk spoiler profile (2 kg) suited to B9 owners who prefer a subtler, low-profile carbon trunk accent over a wider wing-style stance. Choose between Style 1 (wider, heavier, 3 kg, 2017–2023) or this Style 2 (compact, 2 kg, 2017–2020) based on your preferred visual profile.
- Genuine 3×3 Carbon Fiber: Premium 3×3 twill weave carbon fiber with UV-resistant high-gloss double-layer clear coat. Real carbon throughout, not ABS with carbon wrap. Consistent with any other B9 carbon exterior components.
- UV-Resistant High-Gloss Finish: Double-layer UV-protective clear coat locks in carbon gloss and resists fading and surface hazing over time on the B9 Coupe's exposed trunk spoiler surface.
- Fast US Dispatch: Best-selling B9 A5/S5 spoiler — ships directly from LA warehouse in approximately 2 business days.
Product Specifications
| Feature | Details |
|---|---|
| Material | 3×3 Twill Weave Carbon Fiber |
| Finish | High-Gloss, Double-Layer UV-Protected Clear Coat |
| Fitment | 2017–2020 Audi A5 Quattro S-Line / S5 B9 Coupe (2-Door) |
| Style Note | Style 2 (Compact Profile, 2 kg) — See Style 1 for B9/B9.5 2017-2023 wider profile |
| Installation | Double-Sided Adhesive Tape, No Drilling |
| Weight | ~2,000 g |
Note: Fits 2017–2020 Audi A5 Quattro S-Line and S5 B9 Coupe (2-Door). Not confirmed for B9.5 LCI (2020+ facelift) or A5/S5 Sportback. Contact us to verify B9.5 compatibility for this profile. Tape-on installation, no drilling required.
Add a compact carbon trunk spoiler to your B9 A5 S-Line or S5 Coupe — add to cart or contact us to compare B9 spoiler profiles.
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Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
Marcus R.
Fast shipping, great packaging, and the part arrived in perfect condition. The grille fits my F23 like a glove — exactly as described. Customer service was also super responsive when I had a fitment question. Will definitely order again.
David K.
I've bought aftermarket parts from many stores but AlchemyRide stands out for quality and value. The part was well-made, fit perfectly, and the price was very competitive. My BMW looks aggressive and clean — exactly what I wanted.
Jenny T.
Excellent product and super easy to install. The gloss black finish matches my M Sport bumpers perfectly. Shipping was faster than expected and the part was well-packaged. Very happy with my purchase — my car looks completely transformed!