Reviewed By Dillian H (CHULUOTA, FL) Reviewed for a 2015 Chevy Silverado —9/21/2016 3:56 PM
Very easy to install, looks good. Big difference in sound and throttle response. Took away the lag, gas mileage improved by a hair. Highly recommend!
Reviewed By Jeremy A (PASADENA, TX) Reviewed for a 2016 Chevy Silverado —9/15/2016 1:08 PM
Once the truck ran for a while and went through the whole 'learning mileage,' it seems to have more response when you get into the throttle. The engine noise also got a little louder due to replace the factory tube and it made it sound more like a V8 inside the cab and not a Prius when you get into the throttle.
Reviewed By Douglas S (Bel Air, MD) Reviewed for a 2011 Chevy Silverado —9/1/2016 6:25 AM
Spacer was easy to install (about 20 minutes). I do notice a bit more pep when accelerating from a stop. I do not detect any "whistle" when accelerating. I'm still evaluating if my MPG's have increased. I almost did not purchase because I think the price is a little steep for a piece of machined aluminum.