Transform the rear-end appearance and aerodynamic performance of your Audi R8 4S (2015+) with the TRE Pre-Preg Carbon Fiber Competition Rear Diffuser. Designed to amplify the R8’s supercar presence, this diffuser delivers race-inspired styling and functional airflow management.

Key Features:

• Pre-Preg Carbon Fiber Construction – Ultra-lightweight, incredibly strong, and finished with a flawless weave

• Aggressive Competition Design – Features sculpted fins and an extended profile for enhanced aerodynamic efficiency

• High-Gloss UV-Resistant Coating – Protects against fading, yellowing, and environmental wear

• OEM-Style Fitment – Precision-engineered to install seamlessly onto the factory rear bumper

• Track-Inspired Styling – Elevates the R8’s performance look while subtly improving underbody airflow and stability

Designed for Performance and Impact

Crafted from pre-preg carbon fiber, the TRE Competition Rear Diffuser offers the durability and precision needed for high-performance driving. The aerodynamic design not only sharpens the R8’s rear styling but also helps optimize airflow for improved vehicle dynamics.

Perfect for Audi Enthusiasts

Whether part of a full aero kit or a standalone statement piece, the TRE Competition Rear Diffuser brings supercar presence and functional performance to your R8 4S.

What’s Included?

• One Pre-Preg Carbon Fiber Competition Rear Diffuser

• Installation Hardware (if applicable)

Fitment:

• Audi R8 4S (2015+)

Upgrade your Audi’s style and aerodynamics with the TRE Pre-Preg Carbon Fiber Competition Rear Diffuser today.