Gloss Black Rear Diffuser - AUDI A3 8Y S-Line 2020-2024
Upgrade your Audi A3 8Y S-Line with this Gloss Black Rear Diffuser, designed for a sportier, more aggressive appearance while enhancing aerodynamics.
π₯ Key Features:
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Premium Gloss Black Finish β Sleek, stylish, and enhances the rear aesthetics.
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Durable & Lightweight Construction β Made from high-quality ABS plastic for longevity and impact resistance.
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Enhanced Aerodynamics β Improves airflow and provides a sporty, aggressive rear-end look.
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OEM Fitment & Easy Installation β Direct bolt-on replacement, no modifications required.
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Compatible with S-Line Models β Perfectly designed for the Audi A3 8Y S-Line models from 2020-2024.
π§ Fitment:
β Audi A3 8Y S-Line (2020-2024) (Non-S-Line models may require modifications)
π Transform the look of your Audi A3 8Y S-Line with this premium Gloss Black Rear Diffuser for a dynamic and aggressive finish! πππ¨
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1β5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.
Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and styleβbacked by expert support and a true passion for the culture. We donβt just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guessworkβour parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
- White-Glove Customer Support: Our team of BMW specialists is here to guide you with expert, concierge-level care.
- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.
Let customers speak for us
Very nice and top quality!
Looks great with good fitment, will only be using it for car shows, so I will be removing the tape.
Looks great, its pricey but it looks really good
Easy and quick business helped me out with all the questions I asked and overall bought all my carbon from these guys
Nice product
Great product
Looks great
Looks good
Product was very nice, as expected
β€οΈappreciate it. Product is great
Muy buenos
Awesome addition!
Awesome addition!
Great quality perfect fitment
I put these on my 2021 911S and they look great, installation was pretty straight forward. I only had to expand out one of the mounting holes to make it work.
Looks great
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FAQ
Will these parts fit my specific Vehicle model and year?
Yes β every product page includes aΒ βWill This FitβΒ section to ensure compatibility. If youβre unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so youβre in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1β3 business days. Domestic delivery typically takes 3β7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Santa Clara, CA location.
What if the product doesnβt fit or I change my mind?
No worries β we offer hassle-free returns within 30 days of delivery. If the part doesnβt fit due to an error on our end, weβll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We donβt sell anything we wouldnβt put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties β details are listed on the product pages. Weβre committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes β we offerΒ Shop Pay,Β Affirm,Β AfterPay, andΒ KlarnaΒ at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. Itβs quick, easy, and wonβt affect your credit score (in most cases)
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