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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Fits 2000+ models as a direct replacement for the factory valance
Whether they're upgrading their interior or searching for the perfect shift knob
Upgrade the most overlooked part of your interior
Easy Installation
Where sophistication meets aggression
B5 AUDI A4-S4 SEDAN REAR CARBON FIBER DIFFUSER B5 Fits 2000+ models as aEnhance the timeless look of your B5 Audi with a premium rear diffuser designed to complement its classic lines. Crafted from high quality Japanese twill weave carbon fiber, it delivers a refined yet aggressive upgrade to the rear profile. Premium Construction Designed in house for perfect OEM fitment and built using authentic twill weave carbon fiber for durability, lightweight performance, and a true motorsport aesthetic. Direct Fitment Installation