I have a flowmaster super 40 with dual outlets on my Silverado.
The AFM Disabler has worked perfectly from day one. I am so happy not to deal with v4 anymore.
Michael S.April 12, 2016
My Camaro SS is like a brand new car now. No more shuddering vibration and annoying 4 banger exhaust noise. Thank you Range for my full time V8.
PatonMarch 16, 2013
Right on! Does what it is supposed to do. I still have a warranty and it’s nice to know I can just unplug it before taking it in.
J. StapulaonApril 5, 2017
Bought this to shut down the AFM and it does just that. It got rid of the hesitation of switching between 8cyl and 4cyl mode. I recommend this to everyone I know that has a Suburban with AFM.
J from NEMarch 12, 2017
If I could give 5 stars out of 5, you would have it. I am extremely happy with my purchase. The craftsmanship of the afm disabler appears to be excellent and flawless. … I have my Range sticker on my rear window, displayed for all to see. Thank you again!