At Automotive Passion, we’ve developed a full OEM+ rear diffuser and bumper side elements in premium pre-preg dry carbon fibre, inspired by the latest Audi R8 GT. Designed to enhance and complement the already aggressive rear end of the R8 FL, this setup delivers both visual impact and aerodynamic performance.

Beyond aesthetics, we focused on functional improvements—specifically, the integration of extended aerodynamic fins on the underside. These fins help manage and smooth out turbulent airflow at high speeds. This was achieved through our in-house simulation software, which allows us to apply varying wind speeds across CAD models and engineering drawings to refine performance in dynamic conditions.

Upgrade your Audi R8 with a Carbon Fibre Diffuser designed to enhance rear-end aerodynamics and visual aggression. Precision-crafted from lightweight, high-strength carbon fibre, this diffuser not only improves airflow but also adds a motorsport-inspired look, making it an ideal OEM+ enhancement for any performance-focused R8 build.

FINISH:

All parts are made from the highest quality dry carbon fibre, finished in the market-leading Glasurit clear coat. Options offered are Glossy Twill, Glossy Forged and Matte Twill Carbon.

Install:

The rear diffuser is a direct replacement for the original factory diffuser, using all the original mounting points and clip locations. We recommend getting a professional body shop to install all parts.

Contents include:

x1 Audi R8 Gen 2 FL 2019– Dry Carbon Diffuser AP Design

x1 Audi R8 Gen 2 FL 2019- Dry Carbon Carbon Fibre Bumper Side Elements

Fit:

Audi R8 GEN 2 FL MODEL 2019 ONWARDS –

2 Year Clear Coat Warranty