2015–2016 Audi A3 S-Line 8V Sedan Rear Bumper Diffuser Lip – 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
2015–2016 Audi A3 S-Line 8V Sedan Rear Bumper Diffuser Lip – Carbon Fiber
Enhance the lower rear profile of your Audi A3 8V S-Line Sedan with this carbon fiber rear bumper diffuser lip. Finished in a high-polish gloss black 3K twill weave, it spans the lower rear bumper to deliver a wider, more planted and aggressive rear stance that complements the factory S-Line styling.
Build
- Material: Genuine carbon fiber in a 3K twill weave, vacuum moulded using a 3D design and CNC moulding process — lightweight, strong, and visually striking with an authentic weave surface that carbon-look ABS and painted alternatives cannot replicate
- Surface finish: High-polish gloss black finish that showcases the natural 3K twill weave and resists UV exposure, moisture, and surface degradation through sustained outdoor and driving use
- Configuration: Single-piece diffuser lip for the lower rear bumper
- Weight: Lightweight carbon construction adds negligible weight to the rear of the vehicle
Design & Aerodynamics
- Aggressive stance: Diffuser lip profile adds width and visual weight to the lower rear for a more planted, ground-hugging rear end
- Full-width coverage: Spans the lower rear bumper for an integrated finish with no exposed factory sections
- Carbon aesthetic: 3K twill weave and high-polish gloss finish complement the factory S-Line rear bumper styling for a coordinated, motorsport-grade look
Fitment
- 2015–2016 Audi A3 S-Line 8V Sedan
- S-Line trim only — does not fit the standard A3, which uses a different rear bumper
- Fits the factory rear bumper only — not compatible with aftermarket bumper configurations
- Body style: Sedan only — not confirmed for Sportback or Cabriolet variants
- Check your rear bumper shape against the product images before ordering
Package Contents
- 1 × carbon fiber rear bumper diffuser lip
- Pre-applied adhesive tape for installation
Installation
- No-drill, adhesive-mounted: Installs with the included adhesive tape — no tools, no drilling, and no permanent modification to the factory rear bumper
- Surface prep: Thoroughly clean, degrease, and dry the rear bumper before fitting to ensure maximum adhesion
- Alignment: Dry-fit and check the lip sits centred and even across the bumper before final adhesion
- Professional installation recommended for correct panel alignment and finish quality
Before You Install
- Confirm your car is S-Line trim — this will not fit the standard non-S-Line A3 rear bumper
- Verify your body style is the Sedan before ordering — fitment is not confirmed for the Sportback or Cabriolet
- 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 lip 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.