Ignitions and Electrical› Computers, Chips, Modules and Programmers

Range Technology

AFM/DFM Disabler

$235.00

SKU: RA003

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Range Technology RA003 is an AFM/DFM disabler designed to prevent a vehicle's Active Fuel Management system from dropping cylinders. This module allows V6 and V8 GM engines to operate in full cylinder mode at all times, ensuring consistent power delivery. It utilizes patented technology that disables AFM without reprogramming the factory ECU, and it is a safe, reversible, plug-and-play installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRange Technology
Part NumberRA003
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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