i have a 96 gst </P>


i have a few questions about downpipes.... do you need an aftermarket turbo for one? do you need a catback exhaust to have one? how much to the tires do they give you? are they worth the money?</P>

 

<FONT face="Arial, Helvetica, sans-serif" color=black size=3>How much to wheels...you meant...</FONT></P>


<FONT face=Arial size=3>You probably don't know much about the Turbo cars...</FONT></P>


<FONT face=Arial size=3>Exhaust Systems for Turbo cars...it's not like NA cars...</FONT></P>


<FONT face=Arial size=3>Free Flow is the most big issue...so changing the Down Pipe(or Front Pipe) and Cat-back Exhaust will give you more power than you can imagine on Turbo cars...especially with big turbos...</FONT></P>


<FONT face=Arial size=3>BUT!!! If your car is running stock turbo then you will probably often have boost creep but better than the boost lagg...I guess...</FONT></P>


<FONT face=Arial size=3>On stock turbo...2.25" or 2.5" piping will be good...</FONT></P>


<FONT face=Arial size=3>Some 3" piping will give you boost creep for sure!!!</FONT></P>


<FONT face=Arial size=3>Good luck!!!</FONT></P>

 

you can use a downpipe with your stock turbo.. but you should really buy a catback to go with it.. the biggest pipe you can use on a GS-T is 2 3/4 . i have a gsx and i can run 3inch.. but if you have a weak turbo.. when you change the exhaust you might blow the turbo seal... i paid $800 for my full exhaust all apex-i downpipe and catback...