Description
Elevate the aggressive stance and aerodynamic performance of your Audi with the CMST Carbon Fiber Rear Diffuser. Designed specifically for the 2017-2020 Audi A3 S Line and S3 sedan, this precision-engineered component replaces the factory rear bumper trim, adding significant visual depth and a motorsport-inspired aesthetic. Crafted by CMST, a leader in high-quality aero components, this diffuser is the definitive upgrade for enthusiasts seeking a premium, performance-oriented look.
Constructed from authentic, lightweight carbon fiber, this diffuser features a durable UV-protection clearcoat that guards against fading and environmental damage, ensuring the signature weave stays vibrant for years. The standard offering showcases a classic 3k (2×2) twill weave with a high-gloss finish, delivering exceptional depth and reflectivity. For a more custom appearance, CMST offers optional forged carbon patterns and a matte finish, allowing you to tailor the part to your exact style.
- Precision Fitment: Engineered exclusively for the 2017-2020 Audi A3 S Line and S3 sedan (note: does not fit the base model A3).
- Premium Material: Manufactured from real carbon fiber for a perfect balance of strength and low weight.
- Finish Options: Standard high-gloss 3k weave clearcoat. Optional forged carbon pattern or matte finish available (additional cost applies).
- Direct Replacement: Designed as a direct bolt-on component for a streamlined, OEM+ installation.
Supplied and quality-checked by AME Motorsport, your assurance of a perfect fit and finish for your premium Audi.
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