What are you looking for?
Search
Conquer the Shudder: Say goodbye to jerky disruptive engine shudder. This plug-and-play active fuel management AFM/DFM disabler delivers a smooth driving experience at maximum power.
Embrace the Rumble: This AFM/DFM disabler lets you enjoy the full exhaust sound without that annoying sound change when switching from V4-V8 mode. - especially with an aftermarket performance exhaust installed - no more muffled roars.
Install with Ease: Simply plug-in under the dash to install. It wont delete factory settings and no special tools or kit is needed. This AFM/DFM disabler is optimized for most GM V6 and V8 AFM/DFM vehicles and most Chevy Silverado 5.3 6.2 engines from 2007-2020
Unleash Uncompromised Power: Stop leaving performance on the table. The disabler maximizes all of your engine's true potential by preventing cylinder deactivation in AFM or DFM vehicles.
Fitment: Does NOT work with GM 10 speed transmission applications.
-