Have a 2000 WS6 A4 with lid and LMII cat-back, looking for my next upgrade any suggestions? Not ready to lower, just put TTII’s with 315’s on 11”inch wheel don’t want any rubbing.
What’s going to make my car run quicker? Don’t hit the track, just neighborhood driving and highway…. Thinking about a cam or LS6 intake or long tubes to complement cat-back. Those were my thoughts but I have no car expertise. Have always liked cars (driving, looking at them) now that have the TA doing my best to learn everything about the car.
Also if I change the cam do I need to change timing belt? It seems that anything you upgrade requires something else to be modified…
Any suggestions would be appreciated … and HP gains and costs…
Thank you in advance…. Looking to invest $1000 this summer.

