Thread: How loud is the glasspack?

I have a glass pack with a stock cat back and it is not too loud. I have no cat also the glass pack actually killed a little rasp compared to the stock res.

Originally Posted by 01GTP

I have a glass pack with a stock cat back and it is not too loud. I have no cat also the glass pack actually killed a little rasp compared to the stock res.

X2, I've got the stock cat, glasspack res, larger piping, and dynomax muffs. I've got no rasp at all and it sounds pretty good IMO.