Reviewed By Joseph H (NEW BERLIN, WI) Reviewed for a 2012 Chevy Suburban —3/10/2016 3:57 AM
It was easy to install and I definitely noticed an increase in response and power. i haven't had it on long enough to know the difference in gas mileage, but so far it seems to helped a bit. I also installed an Airaid throttle body spacer at the same time. I feel it was worth the price.