Thread: Vibration and humming sound normal ? After xpipe & GMPP exhaust install
View Single Post
Old 03-09-2014, 01:02 AM   #7
Maverick1776
 
Drives: 2013 Camaro 2LS
Join Date: Feb 2013
Location: Fort Lauderdale, FL
Posts: 187
These were welded on. No clamps used.
Maverick1776 is offline   Reply With Quote