BTX Style Carbon Fiber Rear Diffuser - Audi S5 | A5 S-Line B9.5
Transform the rear of your Audi S5 or A5 S-Line (2020–2024) with the BTX Style Carbon Fiber Rear Diffuser. Designed for enthusiasts seeking bold aesthetics and improved performance, this diffuser delivers a dynamic, race-inspired look while enhancing aerodynamics.
Key Features:
- Premium Carbon Fiber Construction: Crafted from 3x3 twill weave carbon fiber for superior durability, lightweight performance, and a high-gloss finish.
- BTX Aggressive Design: Features a striking and sporty aesthetic that enhances your car’s rear profile.
- Aerodynamic Functionality: Optimizes airflow, reduces drag, and increases stability during high-speed driving.
- Precision Fitment: Custom-engineered to fit Audi S5 and A5 S-Line models (2020–2024) seamlessly.
Compatibility:
- Fits Audi S5 B9 models (2020–2024).
- Compatible with Audi A5 S-Line models (2020–2024).
Note: Professional installation is highly recommended to ensure proper alignment and secure mounting.
Elevate your Audi’s rear-end style and performance with the BTX Style Carbon Fiber Rear Diffuser, perfect for making a statement on the road.
At Euro Auto Design, we don’t just sell parts — we deliver upgrades that transform your vehicle into something truly unforgettable. Every product in our catalog, from precision-crafted carbon fiber aero to DRLs, exhaust tips, headlights, and taillights, is carefully selected for one reason: to give you unmatched quality, flawless fitment, and a finish that turns heads.
We partner exclusively with trusted manufacturers who meet our exacting standards for materials, craftsmanship, and performance. This means you get authentic 3x3 twill weave carbon fiber, crystal-clear lighting assemblies, and meticulously engineered components designed to integrate seamlessly with your car — no compromises.
While other stores chase trends, we focus on longevity, value, and the driving experience. From the moment you unbox your order, you’ll see the difference — precision edges, premium packaging, and the confidence that comes from knowing your part was chosen with the same passion you have for your car.
When you choose Euro Auto Design, you’re not just buying a part — you’re investing in performance, style, and a brand that stands behind every product we sell. That’s our promise.
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Our Commitment to Excellence
At Euro Auto Design, we operate with a single principle — no compromises.
- Uncompromising Quality — Every product undergoes strict inspection before it leaves our facility.
- Expert Fitment Guidance — Our team knows your BMW, Mercedes, Audi, and other European performance vehicles inside out.
- Premium Materials — From aerospace-grade carbon fiber to precision-molded lighting assemblies, we source only the best.
- Trusted by Enthusiasts Worldwide — From daily drivers to show-stopping builds, customers choose us for performance they can feel and style they can see.
Our products are designed with precision fitment in mind, matching OEM specifications for a seamless upgrade.
- Direct Fitment — Engineered for your specific make and model.
- Professional Installation Recommended — To ensure perfect alignment, finish, and performance.
- No Guesswork — We’re here to answer fitment questions before you buy, ensuring confidence in every purchase.
When you choose Euro Auto Design, you choose peace of mind.
- If your order arrives damaged or incorrect, our team will make it right — fast.
- We honor our policies with transparency, fairness, and customer-first service.
- Clear return guidelines on eligible orders, with no hidden terms.
We select parts that deliver more than just good looks.
- Aerodynamic Advantages — Improve airflow and reduce drag with precision-designed aero.
- Enhanced Visibility — From DRLs to taillights, see and be seen with advanced lighting solutions.
- Performance-Driven Design — Every upgrade is chosen to enhance both the driving experience and your vehicle’s presence.
Superior Quality
Immaculate Carbon Weave With Gloss Finish