Reviewed By Thomas M (Shreveport, LA) Reviewed for a
—6/28/2013 8:19 PM
Great product, increased power, better fuel economy, and the sound is great.
Reviewed By Marcus C (KIRKLAND, WA) Reviewed for a
—4/6/2013 1:04 PM
Sounds deep and loud and looks great!
Reviewed By Alex B (Petaluma, CA) Reviewed for a
—7/6/2010 9:51 PM
Installed on a 2008 Yukon hybrid 6.0 L.Perfect fit,easy install.Have not yet documented performance improvements yet.