Audi 8Y RS3 LED Rear Diffuser

Unlock an aggressive rear aesthetic and premium visibility for your Audi RS3 8Y with this performance-inspired LED Rear Diffuser. Designed for drivers who want sharper styling without compromising OEM fitment, this diffuser features a bold centre LED brake/fog strip and enlarged exhaust surrounds to enhance the RS3’s road presence from every angle.

Precision-moulded to suit both Hatchback and Sedan models, it integrates seamlessly with factory mounting points and remains fully compatible with stock or aftermarket valved exhaust systems. The result is a high-impact visual upgrade that looks factory-plus rather than aftermarket.

Key Features

Integrated LED Brake/Fog Strip
High-visibility vertical LED light adds a premium motorsport look while improving safety and rear visibility.

Aggressive Performance Styling
Deep fins and sculpted exhaust surrounds enhance the RS3’s rear width and presence without appearing overstyled.

Perfect OEM-Style Fitment
Designed specifically for RS3 8Y Hatch & Sedan, using original screw locations and no modifications.

Exhaust Compatibility
Fits factory exhaust tips and larger aftermarket performance or valved systems.

Premium Gloss Black Construction
Durable ABS with a high-gloss finish, tested to resist UV fade, debris impact, and harsh weather.

Benefits

• Enhances the RS3’s aggressive rear profile
• Bright centre LED for distinctive styling and road visibility
• Direct bolt-on installation using OEM mounting points
• Compatible with factory and aftermarket valved exhausts
• Suits both Hatchback and Sedan body styles

Vehicle Fitment

Audi RS3 8Y (2022+)
• Hatchback (Sportback)
• Sedan

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.