Easy install - Looks and sounds great!
Reviewed By Gabriel D (Antelope, CA) Reviewed for a 2010 Chevy Avalanche —9/18/2014 8:04 AM
Two hour install... spent most of that time removing stock pipes. A little pricy, but so worth it for looks and sound. Truck is more responsive off the line and when dropping a gear for passing. Hope to improve MPG if I can ease off the pedal. Noticeable exhaust hiccup when truck shifts between V4 - V8 mode.
Installed 4" heartthrob system on 2012 ecoboost
Reviewed By Justin E (RALEIGH, NC) Reviewed for a 2012 Ford F-150 —9/7/2014 7:37 PM
Hard to make a v6 sound like a v8 but this system comes close. I did install the airaid cold air intake with the heartthrob. Did see 2 mpg gain when I wasn't stepping on it. Which is hard because it sounds good. Like most people said only downer is the instructions which is true. Just a little cab noise.