Reviewed By Allen F (Lakewood, CO) Reviewed for a 1998 Ford F-150 —1/21/2015 8:24 PM
Product works great! Better response and fuel economy. The best of both worlds! Totally satisfied!
Reviewed By Larry M (Marietta, GA) Reviewed for a 2011 Ford Taurus —1/14/2015 11:57 AM
I was really skeptical about installing this on my vehicle. Didn't think it would do too much. But, I'm really happy with the sound and can feel an increase in power. Still have to see about MPG. But over all very happy with my purchase.