Unleash the full potential of your 2023+ Audi RS3 with our Carbon Fiber Race-Style Rear Diffuser — an aggressive, track-inspired upgrade designed to enhance both styling and aerodynamic performance. This diffuser transforms the rear profile of your RS3 with sharper lines, deep fins, and a widened stance that demands attention on the street and at the track.

Crafted from 100% premium 3K twill weave carbon fiber, the diffuser is ultra-lightweight yet incredibly strong. The high-gloss UV-resistant clear coat ensures a deep shine while offering long-term protection against fading and harsh weather. Precision-molded for a seamless fit with the RS3’s factory bumper, this diffuser flows effortlessly with the vehicle’s design while delivering functional airflow improvements.

Whether you're building a street weapon or a weekend track machine, this race-style diffuser brings out the true performance spirit of the RS3.

Key Features:

Fitment: Audi RS3 Sedan (2023+)

Style: Race-inspired multi-fin diffuser with aggressive contours

Material: 100% premium 3K twill weave carbon fiber

Finish: Glossy UV-resistant clear coat for deep, long-lasting shine

Design: Deep fin layout and widened profile for enhanced aero presence

Function: Increases rear-end downforce and elevates track-inspired styling

Installation: Direct-fit design compatible with factory mounting points

Complete your RS3’s transformation with a carbon fiber diffuser that adds the perfect blend of performance, precision, and visual aggression.