---
product_id: 94164528
title: "Range Technology AFM Disable Device Green (Green)"
brand: "range technology"
price: "¥71792"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/94164528-range-technology-afm-disable-device-green-green
store_origin: JP
region: Japan
---

# 4x4x1 in dimensions RA003Y part number 2.25 oz weight Range Technology AFM Disable Device Green (Green)

**Brand:** range technology
**Price:** ¥71792
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock Your Engine's True Potential!

## Quick Answers

- **What is this?** Range Technology AFM Disable Device Green (Green) by range technology
- **How much does it cost?** ¥71792 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/94164528-range-technology-afm-disable-device-green-green)

## Best For

- range technology enthusiasts

## Why This Product

- Trusted range technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Quickly install and enjoy immediate benefits without hassle.
- • **Unleash Full Power:** Experience seamless engine performance with all cylinders firing.
- • **Fuel Efficiency Boost:** Potentially improve your fuel economy based on your driving style.
- • **Cost-Effective Solution:** Avoid costly repairs by reducing wear on valve lifters.
- • **Compatible with GM Vehicles:** Designed specifically for GM models, ensuring perfect fit and function.

## Overview

The Range Technology AFM Disable Device allows GM vehicles to operate in full cylinder mode at all times, enhancing engine performance, improving fuel economy, and reducing wear on valve lifters, all while being lightweight and easy to install.

## Description

Range Technology AFM Disable Device green

## Features

- No more shudderingyour engine cycles between runninghalfall cylinders
- Improved powerlight throttle with all cylinders firing which can actually resultimproved fuel economy dependingyour driving habits
- GMs troublesome valve lifters willlongertasked with activating and deactivating constantly, saving you moneycostly future repairs
- The Range AFM/DFM Disabler allows yourorGM vehiclerunfull cylinder modeall times, preventing the Active and Dynamic Fuel Management systems from dropping cylinders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Range Technology |
| Brand | Range Technology |
| Item Weight | 2.25 ounces |
| Product Dimensions | 4 x 4 x 1 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RA003Y |

## Images

![Range Technology AFM Disable Device Green (Green) - Image 1](https://m.media-amazon.com/images/I/41OtgheimsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great purchase, saved vehicle
  

*by T***M on Reviewed in the United States on July 9, 2020*

We bought this because we were starting to have afm lifters tapping and we were burning through multiple quarts of oil a week. After installing this and driving the vehicle for a while we did notice a like .2 mpg loss we almost don't burn any oil and the engine runs so much smoother. At some point we may have to replace the afm lifters but that won't be for a long time. We also installed the new driver side valve cover and that seems to have helped aswell. Overall if you own a Chevy or gm product with afm buy this. It will extend the life of your vehicle and make it run so much smoother and cleaner.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Instant improvement to performance
  

*by S***C on Reviewed in the United States on November 26, 2019*

I thought this must be too good to be true, but based on other reviews, decided to try it on my 2008 Chevy Tahoe 5.3 with 127,000 miles.  I did not know that my Tahoe had come with AFM.  I started hearing some lifter noise and was getting stumbling and check engine lights on hard acceleration.  As this could potentially be a very expensive repair, I figured I had nothing to lose.  Just plugged this into the outlet under the dash and could immediately feel improved  throttle response.  And it sounded like a real V8!  It kept improving throughout the following week and now the lifter has gone away.  It's now two months later, and the Tahoe has never run better.  Plus, my gas mileage actually improved slightly.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy install. No tools needed!
  

*by K***N on Reviewed in the United States on July 25, 2019*

I have a 2016 Chevrolet Silverado 1500 High Country with the AFM. Got this in the mail today - plugged it in and before I got to the end of my street I could tell a huge difference in the way the truck drives. No more shudder, no more “Chevy shake”. No more super hard downshifts. I am beyond happy with this product. At $180 as well, you can not beat this. If you have any of the problems described above, and before you spend an unknown amount of money at a repair shop, give this little dude a shot. I couldn’t believe it. Excellent product. Thank you Range!

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**Shop now:** [https://www.desertcart.jp/products/94164528-range-technology-afm-disable-device-green-green](https://www.desertcart.jp/products/94164528-range-technology-afm-disable-device-green-green)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*