Audi 8V S3 Carbon Fibre Rear Diffuser (V3)

Elevate the rear-end presence of your Audi 8V S3 with this V3 Carbon Fibre Rear Diffuser, engineered to deliver sharper styling and enhanced aerodynamics. Featuring a deep, track-inspired fin layout and widened contouring around the exhaust outlets, this diffuser brings a performance-focused aesthetic that perfectly complements the S3’s aggressive character.

Constructed using premium carbon fibre with a high-gloss UV-protected finish, the V3 diffuser offers a lightweight yet durable upgrade capable of resisting daily road wear, heat, and weather exposure. Precision moulding ensures a seamless OEM-style fitment for both S3 sedan and hatchback models, making installation straightforward with factory mounting points.

Key Features

Track-Inspired V3 Design
Deeper fins and extended rear shaping replicate a genuine motorsport look without compromising OEM body lines.

High-Quality Carbon Fibre Construction
Lightweight weave structure with a gloss UV-resistant coating for long-lasting clarity and protection.

OEM-Style Fitment
Designed to integrate directly with factory mounting points, fitting like a factory component with no modification required.

Compatible with Stock & Aftermarket Exhausts
Allows clearance for factory exhaust tips and larger performance exhaust systems.

Benefits

• Enhances rear styling with a bold, performance-driven appearance

• Lightweight carbon construction improves durability without added weight

• Perfect fitment using OEM mounting locations

• Pairs seamlessly with carbon aero accessories and S3 performance upgrades

Fitment

Audi S3 8V (Sedan & Hatchback)
2014–2020

Why Choose Proven Performance Parts

We specialise in high-performance parts for European vehicles — particularly Volkswagen GTI & R models, Audi S/RS, and other VAG platforms. Every product we offer is carefully selected for its quality, fitment, and real-world performance — tested by enthusiasts, for enthusiasts.