Carbon Fiber Rear Diffuser - Audi A3 S3 Sedan (2017-2020) 8V
Carbon Fiber Rear Diffuser - Audi A3 S3 Sedan (2017-2020) 8V
Upgrade the rear appearance of your facelifted Audi A3/S3 8V Sedan with this precision-engineered Carbon Fiber Rear Diffuser. Designed specifically for the updated 2017-2020 model's rear bumper, this diffuser features an aggressive multi-fin design that enhances the vehicle's width and gives it a commanding, performance-focused stance. The direct replacement unit seamlessly integrates with your factory bumper for a perfect OEM+ fitment.
Manufactured from premium 2x2 twill carbon fiber, this diffuser showcases a flawless weave pattern protected by a high-gloss UV-resistant clear coat. The carbon fiber construction provides significant weight reduction over the stock plastic component while offering superior durability and a striking visual appearance. The diffuser comes as a finished piece, requiring no additional painting before installation.
Key Features
• Fits Audi A3, S3 8V Sedan (2017-2020) - Facelift Model
• Aggressive multi-fin design for enhanced visual width and sporty appearance
• Premium 2x2 twill carbon fiber construction with perfect weave pattern
• Direct replacement unit with high-gloss UV-resistant clear coat finish
• Significant weight reduction over factory plastic components
Production & Lead Time
Each rear diffuser is made to order, with a lead time of 2–6 weeks.
Lifetime Warranty
Includes a lifetime warranty against manufacturing defects, valid only when installed by AR Bodyworks.
Vehicle Fitment
• Audi A3, S3 8V Sedan (2017-2020)
Returns Policy
We do not offer returns, exchanges, or refunds for change-of-mind purchases or incorrect orders, as all parts are made to order.
Under the Australian Consumer Law, you are entitled to a refund, repair, or replacement if
the part you purchased:
- is faulty
- is not as described
or - does not perform as intended.
Nothing in this policy limits or replaces your rights under the law.