Mangled03gmc

iTrader: (95)

The loud mouths def 100% stand up to there name... Put a duramax muff on it. Anyway ya look at it, you will have to cut pipe some where

John

gao8302

iTrader: (13)

Is there a good cat back that will be quiter out of the box with LT and ORY? I would much rather start over with something else rather that cut up the corsa.

outlawz2004

iTrader: (18)

I put on some Borla resonated tips on mine and it made it too quiet. They stayed on a couple months then I took them off. They shut the loudmouth up, I am sure they would do the same to the corsa.

gao8302

iTrader: (13)

Are you running lt and ory?
If so send me a pm with the part that you used.

fastrt

iTrader: (48)

I put a 22" magnaflow muffler with my lt's and ory, and Its quiet till you nail it,then its loud and deep. I love mine. I think some of the catback magnaflow systems come with a 22" muffler. Mine is a single 3" in and dual 2.5 out, side exit before the tire.

gao8302

iTrader: (13)

Can you get any sound clips. Im interested in hearing it.

Also how does the gibson exhaust sound?

fastrt

iTrader: (48)

I will try, maybe a week or so

hmatiak

iTrader: (1)

Ive got a gibson side sweet cat back setup with my lt's and ory. For me its great. Nice deep tone while cruising, and gets loud enough under full throttle. Its a little raspy on the top end. Its a 3 in, 3 out. Got it as a complete cat back kit from summit.

outlawz2004

iTrader: (18)

I dont have a part number for the tips. They were 2.5" inlet, 4" case, 4" outlet with a rolled egde.They were about 12-14" long.
Yes, this was with longtubes, ory pipe, no cats, and the loudmouth.

Truckshop

iTrader: (17)

a 3" bullet in front of the corsa will get rid of 90% of the rasp and it will still be loud. the 22" magnaflow will sound good and also be quieter. i personally have the big magnaflow and love it. a buddy at work gave me crap about it being too quiet then he drove it and took it all back. it really wakes up past 3000 rpm. plus you can usually pick it up for 100 bucks on ebay. i paid $85 for mine from a pal at the muffler shop. you won't be disappointed unless you just really want and extremely loud exhaust.