Default Re: Quiet down 4" exhaust

Originally Posted by vw_chuck View Post
Yes they have a 1.5 inch hole down the middle and a spiral channel around the outside of the 1.5 inch tube down the middle. half the flow goes down the middle and half goes around the outside. Nothing "collapsed" that is how they are new. You obviously didn't build the system or put them on yourself or you would know this.
And clearly you do not know what collapsed means.

The fucking spiral shit all fucking collapsed into a piece of shit collected at one end of the unit, leaving only the inner tube mostly in one piece.

Catch a fucking grip and don't be so stupid.
blow me

What the f****