Audi A5 Quattro S-Line / S5 B9 Coupe & Sportback Carbon Fiber Rear Bumper Splitter 2017 - 2024
Sharpen the lower rear profile of your Audi A5 Quattro S-Line or S5 B9 Coupe or Sportback with this genuine carbon fiber rear bumper splitter, precision manufactured using a 3D design, CNC milling, and full autoclave curing process. Presented in an exclusive JC-M design profile, this rear splitter is compatible with both 2-door and 4-door body configurations and features park assist sensor cut-outs for full factory sensor compatibility. The high-gloss epoxy polished surface showcases the natural carbon weave in exceptional detail and provides lasting UV and moisture protection for long-term outdoor and driving use. Both adhesive tape and bolts are supplied to accommodate either a clean reversible installation or a more permanent and secure bolt-on fitment depending on individual preference.
Features:
- Genuine carbon fiber construction – autoclave cured using 3D design and CNC milling for precise rear splitter geometry, consistent panel quality, and high structural integrity
- High-gloss epoxy polished surface finish – showcases the natural carbon weave and provides lasting UV and moisture protection over sustained outdoor and driving use
- Exclusive JC-M design rear bumper splitter profile – adds width and visual aggression to the lower rear bumper of the A5 Quattro S-Line and S5 B9 for a more planted rear stance
- Park assist sensor cut-outs – fully compatible with factory park assist sensor equipped rear bumpers
- Dual installation method – adhesive tape for a clean reversible finish or bolt-on fitment for a more permanent and secure installation
Specifications:
- Condition: 100% Brand New
- Type: Rear Bumper Splitter
- Material: Genuine Carbon Fiber
- Surface Finish: High-Gloss Epoxy Polished
- Style: JC-M Design
- Manufacturing Process: 3D Design · CNC Milling · Autoclave Cured
- Dimensions: 125 x 10 x 20 cm (49.21 x 3.94 x 7.87 in)
- Bumper Cut-Outs: Park Assist Sensor compatible
- Attachment Type: Bolt-On
- Installation Method: Adhesive Tape & Bolts (both included)
- Body Styles: 2-Door Coupe · 4-Door Sportback
- Purpose: Replace / Repair / Upgrade
Fitment:
- Audi A5 Quattro S-Line B9 2-Door Coupe (2017–2024)
- Audi A5 Quattro S-Line B9 4-Door Sportback (2017–2024)
- Audi S5 B9 2-Door Coupe (2017–2024)
- Audi S5 B9 4-Door Sportback (2017–2024)
- Compatible with A5 Quattro S-Line and S5 B9 factory rear bumper only – not compatible with aftermarket or non-A5 B9 bumper configurations
- Confirm park assist sensor positions on your specific bumper match the product cut-out positions before ordering
Contents:
- 1x Carbon Fiber Rear Bumper Splitter
- Mounting Bolts included
- Adhesive Tape included
Benefits:
- Genuine autoclave carbon fiber delivers an authentic carbon weave appearance and superior strength-to-weight ratio over carbon-look ABS or fiberglass alternatives
- High-gloss epoxy finish maintains the premium carbon surface appearance over prolonged outdoor and driving exposure without fading or yellowing
- JC-M design splitter profile adds visual aggression and width to the lower rear bumper of the A5 S-Line and S5 B9 for a more track-inspired rear end presence
- Park assist sensor cut-outs ensure full factory sensor compatibility – no sensor removal or bumper modification required
- Dual installation method provides full flexibility – adhesive tape for a clean reversible finish or bolt-on for a more secure and permanent fitment
Installation Notes:
- Adhesive tape and bolts both supplied – select the installation method that best suits your preference for permanence and finish quality
- For adhesive tape installation – thoroughly clean, degrease, and dry the factory rear bumper surface before fitting to ensure maximum adhesion strength
- For bolt-on installation – professional fitting is recommended to ensure correct splitter positioning, panel alignment, and a clean finish
- Compatible with A5 Quattro S-Line and S5 B9 factory rear bumper only – will not fit aftermarket rear bumpers or non-A5 B9 bumper configurations
- Confirm park assist sensor positions on your bumper match the product cut-out positions before ordering
- Compatible with both 2-door Coupe and 4-door Sportback body styles – confirm your body style before ordering
- If unsure about compatibility with your specific A5 or S5 B9 variant, contact our team with your year, model, and body style before ordering
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
Warranty:
- 12-month standard warranty from date of purchase
- Contact our support team for assistance with any issues
Ships within 1-2 business days.
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Fitment Guaranteed
Audi A5 Quattro S-Line / S5 B9 Coupe & Sportback Carbon Fiber Rear Bumper Splitter 2017 - 2024
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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.


