Reviewed By Chad H (SCHERTZ, TX) Reviewed for a 2014 Ford Mustang —8/3/2015 8:36 PM
Does what it supposed to do. And looks good doing it.
Reviewed By nathan s (MILLS, WY) Reviewed for a 2014 GMC Sierra —9/19/2015 5:38 AM
This is an awesome product. Installed right away and had a very noticeable difference just on my stock 6.2l gmc. I don't have anything modified yet but this still gave it bigger balls. The only bad part is even with the expensive price, you can only install on one vehicle at a time. You have to restore factory tune on last vehicle before new vehicle is set