Right now i have a 2.5" catback that I had custom made at a muffler shop. Im finishing my turbo install on my gsr this weekend which includes a 3" downpipe and 3" carsound cat... will the 2.5" cause a bottleneck?

also, if you would suggest an aftermarket exhaust, what are the more quiet systems out there? this will be my daily driver and the last thing i want is everyone hearing me come from a mile away


[Modified by SSBTeg, 4:03 AM 4/12/2002]

 

How come on the polls it always has something dumb like "smoke weed everyday" or some sh*t? Oh well, I'd go for a Thermal three inch but I dont know if it's loud or not.

 

Ask the boys in FI!

 

get 3" magnaflow custom exhaust. you can get stainless steel piping, cat, flanges, hangars, mufflers, etc from em. http://www.magnaflow.com

 

i vote for a custom 3". throw a resonator in there too unless you like the noise.

 

thanks
think im going back to muffler shop for another b-pipe

 

hahah how about...

"get a 3in thermal or custom exhuast and then smoke some weed"

 

Smoke weed while boosting. Yeah that makes so much sense. Seriously, I say go with either the Thermal 3" with the Stealth mod or have a custom 3" made with a resonator.

 

Whats the stealth mod?

 

I think it is where they put a cone in the muffler and it reduces the noise output noticably.

 

I have a 3" custom exhaust with a magnaflow muffler and honestly it is pretty quiet even with no resonator. I was expecting it to be annoying, but it's just deep and low.