The 2017-2020 Audi A3 S3 RS3 Rear Diffuser for Hatchback S-Line is a high-quality aftermarket component designed to enhance both the appearance and aerodynamic performance of your Audi A3 Hatchback. This rear diffuser takes inspiration from the sporty S3 and RS3 models, offering a dynamic, performance-oriented look that elevates the rear styling of your A3.

Key Features:

• Suitable for A3 Hatchback
• S3/RS3 Inspired Design: The diffuser is crafted to replicate the bold, aggressive styling elements of the Audi S3 and RS3, providing a motorsport-inspired look that complements the Audi A3 Hatchback S-Line.
• Aerodynamic Enhancement: The diffuser optimizes airflow beneath the vehicle, reducing drag and increasing rear-end stability at higher speeds. This can improve overall vehicle performance by enhancing downforce and managing air turbulence.
• Durable Construction: Made from premium materials such as ABS plastic or lightweight composites, the diffuser is designed to withstand the elements, resist UV damage, and maintain its structural integrity over time.
• Perfect Fitment for Hatchback S-Line: Specifically engineered for the 2017-2020 Audi A3 Hatchback S-Line, the diffuser offers a seamless, factory-like fit with no need for modifications or complex adjustments.
• Sleek, Sporty Finish: Available in gloss black, the diffuser adds a refined, sporty touch to your A3's rear end, making it look even more aggressive and modern.
• Easy Installation: The rear diffuser is designed for a straightforward installation, with all necessary accessories included, ensuring a simple upgrade to your A3 Hatchback S-Line with minimal effort.