Reviewed By Abdul E (MATTESON, IL) Reviewed for a
—9/19/2015 12:57 PM
Love it ease of installation 2.5 miles per gallon on a recent highway trip and noticeable pep off the line!!!
Reviewed By Lynn M C (Rome, PA) Reviewed for a
—10/4/2012 3:32 AM
Didn't really notice a difference in the sound of my exhause like i had hoped. I haven't driven enough miles to know if it has helped my milage.
Reviewed By colbert b (Marrero, LA) Reviewed for a
—4/3/2012 4:29 PM
it woke up my 2007 avalanche and i do see an increase in mpg