Audi A4 B9 Avant (2017-2019) Carbon Fiber Diffuser – Performance Diffuser Extension Aluminum anodized black for durability

anodized black for durability

or 80" strips

Enhanced Safety Features - Superior illumination improves road visibility and driving confidence

These pads offer a great linear thermal stability with easy pedal modulation and consistent braking performance

Bull Boost Performance B/D/H series harnesses

Audi A4 B9 Avant (2017-2019) Carbon Fiber Diffuser – Performance Diffuser Extension Aluminum anodized black for durabilityThe Audi A4 B9 Avant blends performance and practicality but the rear end deserves the same aggressive attention as the front. This carbon fiber rear diffuser extension is designed to enhance the lower bumper profile, adding sharper definition and a more performance inspired finish to your Avant build. Precision engineered using advanced molding techniques, this rear lip follows the factory bumper lines for a clean OEM+ appearance while giving the car