Audi S4 Piggie Pipes. View the latest audi models from. Web by the way, these are the downpipes i got fast intentions to build for me.2004 Audi S4, 6sp Man, RNSE Navigation, 82k miles, piggie pipes from www.audiforums.com$1300 and they're beautifully built unlike the many other more expensive options out there. Web 1.7k views, 5 likes, 0 loves, 0 comments, 1 shares, facebook … [Read more...] about Audi S4 Piggie Pipes


