2019-2023 Audi Q8/SQ8 Carbon Fiber KB Style Diffuser with LED Brake Light | Q8/SQ8

*Please email us any special requests*

Give your 2019-2023 Audi Q8 or SQ8 a bold rear-end transformation with our KB Style Carbon Fiber Diffuser - complete with an integrated LED brake light for that race-inspired finish.

Crafted from premium lightweight carbon fiber, this diffuser is designed with aggressive fins and sharp lines that mirror high-performance styling seen on top-tier builds. The built-in LED brake light adds a head-turning visual and enhances visibility during braking.

Test-fitted and refined, this piece offers flawless OEM-level fitment with no weird gaps and no trimming. Just a clean install with standout presence.

Don't waste $1,500-$1,600 and save today with ours! This Diffuser will fit the 2019-2023 Audi Q8 S Line & Q8.

Specs

• Fits: 2019 2020 2021 2022 2023 Audi Q8 S Line | SQ8 | 
• Material: Real Carbon Fiber
• Carbon Fiber: 2x2 Carbon Fiber Weave
• Glossy UV Protectant Clear Coat
• Professional Installation Required (Bolts & 3M Tape Included)
• All Diffusers are ONLY made with Quad Exhaust cut out

Shipping

• FREE SHIPPING
• 5-8 Days Depending on Location
• We ship all of our products through UPS
• Orders will ship within 1-2 business days after payment is received. Orders from Saturdays, Sundays, or holidays will process on the next business day and will be shipped within 24 hours

We always recommend Professional Installation. 

German Car Accessories shipping & returns

• Shipping: orders typically ship within 1-2 business days; any lead time is stated on the product page.
• Returns: within 30 days of delivery, unused, in the same condition and original packaging with all contents. Installed parts and special-order items cannot be returned. Returns are handled case by case (arrived damaged, wrong item ordered, etc.).
• Shipping costs are non-refundable. Customers pay import duties and taxes on international orders.

To start a return or ask a question, contact us with your order number.