bolt ons
<strong> Lid/Catback or cutout/LT headers </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">These would all be great choices. Also, if it's an M6 get some gears or get a stall for an A4.
Might wanna look at stuff like a ported TB or LS6 intake, or maybe some suspension bolt-ons for better traction...





