XJsam

For people out there with glasspacks can you still hear your music over the noise? I was talking to a couple people and they mentioned it to me, although I didn't believe it would be a problem, I just wanted to make sure.

brutalxj

You will be fine. I run no muff just pipe to make it go all the way back and I'm fine. Just make sure to goes all the way back to the bumper.

XJsam

Thanks Man!

Jeepjunky

a glass pack is pretty quiet at first, it progressively gets louder over time, but it aint too bad

stereodesigner

Mines fine, could be a littler louder.......at 3k it gets pretty loud but the the jeep shifts and its all gone again lol

jcwclm

Depends what glasspack too.

Gee oh Dee

With a CAT, of course!

I like my glasspack. I wish it were a bit louder, even.

sam24th

I run a glass pack on my jeep also. I wish it was a bit louder swell.

xjbeans

I have no cat and a 23 inch cherry bomb glass pack( 20*** miles) with a turn out in from of the rear tire not that loud to me my neighbors only complain when i rev then its loud not too droonie on the hwy either

jmm0122

Let the comments about running with no cat begin.

REEDracing94

I run just cat and 25in thrush under the cab and its not very loud

Omnipotent Octopus

Not loud but makes the 4.0 sound alot better. Like others have said make sure the exhuast pipe goes to the bumper or you will get lots of drone.

papaj

definitely run your exhaust to the bumper or itl have knarly drone. it wont be that loud but it will sound good my buddy runs his YJ with one. check out some vids on youtube

Hoooper

my exhaust is cutoff after the muffler and I dont have any drone...though its a stock muffler