Whatever you get get it used save so much money

 

My friend has about the same budget of 1K to mod his stock(only a K&N) A4 Trans Am. Should we put a Duel exaust on first or a converter and a cooler or both? and how much of a difference would we see in proformance?


Thnx
-Mike

 

My Vig 3800 turned my car into a beast in my eyes. It took a while to get used to the "looseness" of it, but now i feel funny driving any stock auto car because it rolls when you let off the brake... Im hoping for a 12 second pass with the converter, catback and llid. stock i ran 13.3 @105

D