Reviewed By Nathan J (FORK UNION, VA) Reviewed for a 2003 Toyota Tundra —2/19/2014 8:07 PM
Very easy to install. Don't know if increased gas mileage. But definite power gains.
Reviewed By Chad B (Waldoboro, ME) Reviewed for a 2011 Toyota Tundra —6/28/2014 4:57 AM
Installed on a 2011 Tundra and now you would think i have a turbo installed. The truck whistles at about 1 3/4 rpm and continues until about 3 1/2 rpm. I have a flowmaster 50 series dual stainless exhaust and a AFE Pro Dry Sealed CAI. The truck pulls hard and sounds. Smooth. Running 275/70/18 BFG TA KO tire I'm getting 16.2mpg highway and 13.5 to 14 daily driving. If you don't mind the whistle of a turbo you will like this upgrade