2022–2024 Audi A4 S-Line / S4 B9 Sedan Rear Trunk Spoiler Wing Lip – Carbon Fiber
2022–2024 Audi A4 S-Line / S4 B9 Sedan Rear Trunk Spoiler Wing Lip – Carbon Fiber
Add a refined finishing detail to the trunk lid of your Audi A4 B9 S-Line or S4 Sedan with this carbon fiber rear trunk spoiler wing lip. The clean, understated profile complements the sophisticated character of the B9 platform, lifting the rear roofline without an overly aggressive appearance.
Build
- Material: Genuine carbon fiber, manufactured to precise tolerances for consistent panel quality, high structural integrity, and an authentic weave appearance over carbon-look ABS or fiberglass alternatives
- Surface finish: High-gloss epoxy-polished finish in carbon black that showcases the natural carbon weave and provides lasting UV and moisture protection through sustained outdoor and driving exposure
- Configuration: Single-piece spoiler wing lip
- Dimensions & weight: 135 cm wide · approximately 1.72 kg
Design & Finish
- Understated profile: Clean, refined wing lip that adds a purposeful finishing detail to the trunk lid without dominating the rear end
- Carbon aesthetic: Directional weave and gloss black finish complement the factory B9 body lines for a coordinated, sophisticated look
- Factory-style integration: Precision-molded to follow the contours of the factory trunk lid for a clean, seamless fit
Fitment
- 2022–2024 Audi A4 S-Line B9 Sedan
- 2022–2024 Audi S4 B9 Sedan
- Fits the A4 S-Line and S4 factory trunk lid only — not compatible with the standard non-S-Line A4 or aftermarket trunk configurations
- Body style: Sedan only — does not fit Avant or Allroad body styles
Package Contents
- 1 × carbon fiber rear trunk spoiler wing lip
- 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 B9 Sedan (2022–2024) 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
Ships within 1-2 business days.
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2022–2024 Audi A4 S-Line / S4 B9 Sedan Rear Trunk Spoiler Wing Lip – Carbon Fiber
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.