Description
Enhance the rear-end aesthetics of your B8 Audi A4 S-Line or S4 with the Canadian Auto Performance Carbon Fiber Diffuser V1, complete with an integrated LED brake light. This high-quality diffuser is crafted from premium carbon fiber, designed to deliver a bold, motorsport-inspired upgrade while maintaining a refined, factory-style elegance.
Expertly hand-laid for precision and strength, this diffuser replaces the plain OEM rear valance with a much more aggressive and eye-catching carbon fiber design. The integrated center LED brake light not only adds to the sporty appearance but also provides additional functionality, enhancing safety and style in one clean package.
Perfectly suited for Audi enthusiasts looking to modernize the look of their 2010-2012 B8 A4 S-Line or S4 sedan, this V1 carbon fiber diffuser is built for long-lasting performance and maximum visual impact. Please note that this part fits S-Line models only and is not compatible with non-S-Line trims. The updated design now features subtle refinements to further modernize the look, giving your vehicle a refreshed and distinctive appearance.
Key Features:
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High-Quality Carbon Fiber Construction – Lightweight, durable, and hand-crafted for a flawless finish.
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Integrated Functional LED Brake Light – Adds a motorsport-inspired touch while enhancing rear visibility.
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Updated V1 Design – Newer refreshed styling to give your Audi a more modern, aggressive look.
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Precision Fitment – Engineered specifically for B8 A4 S-Line and S4 sedans.
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Professional Installation Recommended – Requires removal of rear bumper for correct installation and best fitment.
Wiring Instructions:
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Red = Live wire
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Black = Ground wire
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Yellow = Brake light wire
Fitment:
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Audi A4 S-Line (2010-2012)
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Audi S4 (2010-2012)
This diffuser does not fit the B8 A4 Non S-Line.
Upgrade the exterior of your Audi with the Canadian Auto Performance Carbon Fiber Diffuser V1, combining aggressive style with LED functionality for a sleek and modern rear-end transformation.
