I just put on my new catted 3in downpipe from ZZP, i had their catless but it was too damn loud. my problem is not the sound with this one, it sound's good. but the cat seems to be very snug and rests up against the heatshield/tunnel. so sometimes you can feel and hear it vibrating against the body. i do have the ignalls. Is this normal with the 3 in. with cat? any ideas?

 

Get a solid engine mount = ditch the ingalls

 

im gonna go under there tomorro and try to move it around so it stops. i was just wondering if this is a common thing.

 

Mine doesn't vibrate, but I have a solid motor mount so that **** doesn't move hardly at all

 

well ima try to move it around and tighted my ignalls if that dont work then.... solid here i come