Is it possible to replace my exhaust (catback) with the entire catback system from a GST or should I just use the muffler? If so will the horsepower gains warrant such a modification? How much will the exhaust note change? Sorry for all the questions but I am going to buy a GST catback from someone next weekend and am curious. Thanks

Toney
'97 RS 5 Speed (totaled)
15.4606@88.42 Mph
96 Toyota Celica GT
88 Toyota Supra NA-T (w/ sports package)
Got Boost?? Hell yeah I-6 turbo powah baby!

The piping is all the same, just a different muffler.



KYB AGX Struts
Neuspeed Sport Springs
5 Strut Bars (2 F/U, F/L, R/U, R/L)
Sprint Front Camber Kit
$15 Rear Camber Kit
Ported Intake Manifold
Ported Throttle Body
Custom 2 1/4 inch exhaust
Empty Catalytic Convertor
225/50/16inch Wheels and Tires

Flame Red SRT-4 GT40,8.5:1 Built Shortblock, Brian Crower Stage 2 Cams, etc etc etc...