Carbon Fiber Rear Diffuser - Audi S4 / A4 S Line Rear Trunk Elevate your Audi to the

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The perfect fit offers stability and reliability

1 unit of the Carbon Fiber Rear Diffuser w/ Brake Light

Their distinctive shape and sharp angles add a touch of sporty sophistication

if you measured your inlet diameter to be 66mm inlet

Carbon Fiber Rear Diffuser - Audi S4 / A4 S Line Rear Trunk Elevate your Audi to theDescription: Introducing the Carbon Fiber Rear Diffuser for your Audi S4 A4 S Line by Bimmer Plug. Crafted from high quality carbon fiber material, this rear diffuser is designed to deliver both style and performance. The sleek and aggressive design of the Carbon Fiber Rear Diffuser adds a touch of sophistication to your vehicle's rear end, making it stand out from the crowd. The carbon fiber construction ensures durability and strength and provides a