I,am at 7500 mi. on a 2011 A3 5dr. i just bought. I was looking at the k&n typhoon intake and the magnaflow catback for about 1000 is there any better or cheaper approaches? Will i need to have it retuned.I want a little more zip without screwing it up for daily driving.I have a lift so its not a problem to do.

 

Never mind,found a different Audi forum with a pulse