This is undesirable behavior

while keeping the device securely in place while driving

it provides a smooth and reliable sliding function

These maximum design rear side splitters have been rewarded with TUV material certification certification

Roof spoiler

Street pro rear diffuser audi rs3 sedan 8y Model Y performance This is undesirable behaviorStreet Pro Rear Diffuser Audi RS3 Sedan 8Y Fits: Audi RS3 Sedan 8Y 2020 Complete set includes: Street Pro Central rear diffuser Assembly kit Street Pro elements are characterized by: Higher durability of the material, 10 mm ABS plastic plate Increased resistance to shocks and scratches Corrosion invulnerability, no metal elements Fresh design, nice edge finish UV protective coating Resistance to harsh weather, high and low temperatures Safe wrapping