Upgrade the rear profile of your Audi S3 8V with this premium carbon fibre diffuser, engineered to deliver sharper aerodynamic styling and a more aggressive stance. Designed to enhance the factory bumper, this diffuser adds definition to the exhaust outlets and introduces sport-inspired airflow fins for a performance-focused finish.
Constructed from genuine carbon fibre with a deep gloss UV-protected coating, it offers lightweight durability and long-lasting visual appeal. The diffuser integrates seamlessly with the rear bumper using precise OEM-style fitment points, requiring no modification for installation.
Ideal for enthusiasts looking to elevate the S3’s styling with a premium motorsport aesthetic.
Key Features
Genuine Carbon Fibre Construction
Lightweight, rigid, and coated with a high-gloss UV-resistant finish for durability and visual depth.
Sport Aero Fin Design
Prominent vertical fins enhance the aggressiveness of the rear and support aerodynamic flow.
OEM-Plus Fitment
Manufactured specifically for the S3 8V bumper using factory mounting points for a clean and secure installation.
Lightweight Performance Upgrade
Maintains structural strength while reducing weight compared to ABS or fiberglass alternatives.
UV & Weather Resistant
Protected against fading, cracking, and discoloration, ensuring a long-term premium appearance.
Benefits
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Enhances the vehicle’s rear presence with a bold motorsport look
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High-strength lightweight real carbon construction
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Clean OEM-style fitment without modification
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Durable gloss finish resistant to weather and UV exposure
Vehicle Fitment
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Audi S3 8V (2013–2020)
Compatible with Sedan, Sportback and Hatch variants
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.
Fast Shipping
Fast, reliable shipping — straight to your door
custom order
Looking for something unique? We offer custom orders tailored to your build — made to fit your style, performance, and vision
RELIABLE
Trusted parts, reliable performance — every time