Reviewed By John R (Wynnewood, PA) Reviewed for a 2006 Infiniti QX56 —12/13/2006 6:06 PM
Excellent product - easy to follow instructions. Results have been as advertised.
Reviewed By Chris B (ZACHARY, LA) Reviewed for a 2011 GMC Sierra —12/18/2014 9:17 AM
A must have for my Duramax. Really improved the bottom end. Auto anything had a sale and was the cheapest I could find. I went with the metal bc it just looks 10x better. I went with an outerwears prefilter as well. I gave it a 4 out of 5 only bc they're still so expensive.
Reviewed By HERBERT T (LEOMINSTER, MA) Reviewed for a 2005 Chevy Silverado —12/17/2014 6:53 PM
I put this on my 2005 CheVy Silverado 4x4 Z71 step side or style side truck. 5.3 liter V8 automatic. I already had the magna flow dual exhaust on it. It sounds nice and no doubt adds horsepower. I have not driven it enough or far enough to determine if it improves m.p.g. any. Oh my son installed it on a freezing cold day outside quite easily