Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Enhance the rear-end presence of your 2021–2024 Audi Q5 or SQ5 (B9.5) with the GCA Performance Carbon Fiber Rear Diffuser with Integrated LED Brake Light. Designed for enthusiasts who want a more aggressive and refined OEM+ appearance, this diffuser transforms the factory rear bumper into a motorsport-inspired statement.
Engineered specifically for the B9.5 chassis, this rear diffuser features a bold, aerodynamic design that adds sharper lines, improved visual width, and a more planted stance. The integrated LED brake light further enhances both styling and visibility, giving the rear end a modern performance-focused aesthetic.
Constructed from 100% real carbon fiber, the diffuser is finished in a high-gloss UV-protective clear coat for long-lasting durability, shine, and resistance against fading and environmental wear. Every detail is designed to match factory contours for seamless integration with the OEM bumper.
This diffuser is built for a clean, bolt-on installation with no cutting or modification required, making it an ideal upgrade for both daily drivers and performance builds.
Features & Benefits
- Designed for 2021–2024 Audi Q5 / SQ5 B9.5
- Integrated LED brake light for modern styling
- Aggressive motorsport-inspired rear design
- 100% real carbon fiber construction
- Gloss UV-protective clear coat finish
- OEM+ factory-style fitment
- Enhances rear stance and road presence
- Designed for quad-exhaust configuration
- Bolt-on installation (no modifications required)
- Ideal for styling or full aero builds
Specifications
- Vehicle Fitment: 2021–2024 Audi Q5 S Line / SQ5 (B9.5)
- Product Type: Carbon Fiber Rear Diffuser
- Material: 100% Real Carbon Fiber
- Finish: Gloss UV-Protected Clear Coat
- Lighting: Integrated LED brake light
- Exhaust Configuration: Quad exhaust cut-out design
- Installation: Professional installation recommended
Important Notes
- Only fits S Line / SQ5 rear bumpers (does not fit Non S Line Q5)
- Professional installation is recommended for best alignment
- Quad exhaust diffuser design only
- Slight weave variation may occur due to carbon fiber manufacturing
- Aftermarket styling product, not OEM Audi part
Warranty
All GCA Performance products include a 1-Year Limited Warranty covering manufacturing defects and workmanship.
