Audi B5 S4 Carbon Fiber Door Sills
Upgrade your interior with our custom carbon fiber door sills for the Audi B5 S4—designed to deliver a refined OEM+ appearance at one of the most visible entry points of the vehicle.
Every time the door opens, these sills provide a premium motorsport-inspired look, adding depth, contrast, and a high-end finish to your interior. Whether paired with a full carbon trim set or installed as a standalone upgrade, they create an immediate visual impact while maintaining factory styling.
Each set is meticulously hand-crafted in-house using premium 3K 2x2 twill carbon fiber, ensuring a consistent weave pattern that complements OEM interior components. Unlike refurbished trim or carbon overlays, these are true carbon fiber components built from the ground up—no shortcuts, no compromises.
Engineered for precise fitment, the door sills integrate seamlessly with factory mounting locations for a clean, secure installation.
Finished with a high-quality UV-resistant clear coat, each piece is designed to maintain long-term clarity and resist yellowing, even with regular use and exposure.
Key Features:
Designed for Audi B5 S4
Full carbon fiber construction (not overlaid or refurbished)
Premium 3K 2x2 twill weave for OEM-style finish
Hand-crafted in-house in Canada
Direct fit with OEM mounting locations
UV-resistant clear coat for long-lasting protection
Enhances interior with a clean OEM+ aesthetic
Production Time:
Each set is made to order. Please allow a minimum of 8–10 weeks for production.