VEHICLE COMPATIBILITY

Check Vehicle Fitment Before Ordering

Select your vehicle make, model, and year. We’ll help you confirm compatible engine options and available device recommendations.

V8Mode AFM/DFM Disabler

Standard Plug-In OBD-II Device

Designed for select vehicles equipped with compatible AFM or DFM systems. The device helps manage AFM/DFM cylinder deactivation activity while connected.
No ECU flashing or permanent programming is required for installation. Please check fitment before ordering.

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Key Features

Clear product features for simple AFM/DFM activity management.

AFM/DFM Management

Helps manage AFM/DFM cylinder deactivation activity while connected.

Simple Plug-In Setup

Plug into the OBD-II port with no ECU flashing or special tools required.

Removable Device

The device can be removed from the OBD-II port without special tools.

No Permanent Programming

No ECU flashing, tuning, or permanent software programming is required for installation.

Vehicle Type Applications

Select your vehicle type and check fitment before ordering.

Pickup Trucks

For Select Pickup Applications

Confirm whether your pickup truck application is supported before placing an order.

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Full-Size SUVs

For Select SUV Applications

Check whether your full-size SUV application is supported before purchase.

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Other Vehicle Types

Additional Applications

Use the full Compatibility Checker to review other supported vehicle applications.

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Common Questions Before Ordering

Product details, fitment guidance, shipping, and return information.

This device is designed for select vehicles equipped with compatible AFM or DFM systems. Fitment may vary by year, model, engine, and factory system configuration. Please use the Compatibility Checker before ordering.
Locate your vehicle’s OBD-II port, plug in the device, and keep it connected while in use. No special tools are required for basic installation.
No. The device does not require ECU flashing, tuning, or permanent software programming for installation.
Yes. The device can be removed from the OBD-II port without special tools. Please follow the product instructions when installing or removing the device.
Warranty coverage may depend on your vehicle manufacturer, dealer, and local regulations. This product does not require ECU flashing or permanent programming, but we cannot guarantee how a warranty claim will be evaluated. Please consult your dealer or warranty provider if you have concerns.
No. This product is not a repair device and will not fix damaged engine components, lifter noise, or existing mechanical problems. If your vehicle already has warning lights or engine issues, please consult a qualified mechanic before ordering.
Fuel economy may vary depending on vehicle configuration, driving conditions, and usage. We do not guarantee a specific fuel economy result.
The device is designed to operate while plugged into the OBD-II port on supported vehicle applications. If you notice warning lights, abnormal behavior, or compatibility issues, remove the device and contact support before using it again.
If your vehicle is not shown as compatible, please do not place an order until you contact us for confirmation. Compatibility depends on the vehicle’s year, model, engine, and factory system configuration.
Shipping times, return eligibility, and refund conditions are listed on our Shipping Policy and Return & Refund Policy pages. Please review these pages before placing your order.

Check Fitment Before You Order

V8Mode AFM/DFM devices are designed for select vehicles equipped with compatible AFM or DFM systems. Use the Compatibility Checker to confirm your vehicle before purchase.

  • Plug-In OBD-II Setup
  • No ECU Flashing
  • No Permanent Programming
  • Fitment Check Available
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See Return Policy