dont like my s line rear bumper ,looking for some insperation on a diffuser , anyone know much about this one below or any other types ,i know its an avant but will it fit on my 2004 s line saloon
Audi A4 B6 RS4 Rear Diffuser | nicheconversions.com
Audi A4 B6 RS4 Rear Diffuser | nicheconversions.com