.. its Tough to watch
#16
I do not know if that was an A4 or an S4, but I know the facts about this video: Dahlback chip and
Dahlback 3" catless downpipes with an AWE Twin2. Notice the outcome was a little bit different...<ul><li><a href="http://www97.homepage.villanova.edu/matthew.taeschler/whitey_vs_s4_sti.wmv">Whitey vs Casa</a></li></ul>