1 5

Unleash 100% Full Cylinder Power

Eliminate Hesitation and Throttle Lag

Protect Lifters From Costly Failure

AFM/DFM Disabler - Plug & Play Performance

AFM/DFM Disabler - Plug & Play Performance

$39.99
$39.99
- 0%
Michelle and 758 people purchased
Buy More Save More
  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Shop Pay
  • Google Pay

  • My Truck Finally Drives Like A Truck

    No more lag. Best upgrade I've bought.
Order in
→
Ships

Returns

We stand behind every order.

If your purchase arrives damaged, incorrect, or you’re not completely satisfied, our support team is here to help. Simply reach out to us, and we’ll work with you to make it right as quickly as possible.

Your satisfaction is our priority, and we’re committed to providing a hassle-free shopping experience from checkout to delivery.

View full details

Consistent V8 Performance

Stop letting your onboard computer dictate your power. This device locks your engine into full cylinder mode 100% of the time, providing the immediate throttle response you expect when merging or towing. You will experience a noticeably smoother ride without the annoying vibration of cylinder deactivation.

Long Term Engine Protection

Cylinder deactivation is notorious for causing excessive oil consumption and premature lifter failure. By bypassing the AFM/DFM system, you prevent these mechanical nightmares before they start. It is a small investment that protects the long term health of your expensive V6 or V8 engine.

Why Choose AFM/DFM Disabler Over The Rest?

We prioritize both performance and vehicle integrity above all else. Our disabler uses premium carbon fiber casing for durability and advanced firmware that ensures a 100% no-trace footprint on your ECU. You get high-end reliability without risking your factory settings or warranty.

  Others

Zero Trace ECU Footprint Technology

Premium Heat Resistant Carbon Fiber Casing

Instant Plug and Play Installation

Real Time Function and Power Indicators

Guaranteed No Permanent Warranty Changes

Get Noticeable Results in Less than 4 Weeks

  • 1 Week

  • 2 Week

  • 3 Week

  • 4 Week

1 4

FAQs

Q&A

Will this leave a trace if I unplug it?

Absolutely not. The device does not rewrite your vehicle's software and leaves no permanent footprint on the ECU. Once you unplug the unit, your vehicle instantly returns to its original factory settings.

Does this work for both V6 and V8 engines?

Yes, as long as your vehicle is equipped with the GM Active Fuel Management or Dynamic Fuel Management system. It is designed to keep both engine types running in full power mode whenever the unit is connected.

Is there any complicated setup involved?

There is no setup or tools required for installation. You simply plug the device into your OBDII port under the dashboard and it begins working immediately to stabilize your engine performance.

Guarentee?

Shop with Confidence Knowing that Our Products are Guaranteed to Meet Your Expectations.

Do you provide tracking information?

Yes, Every order includes a tracking number which will be provided via email or text once your order is fulfilled.

what our customers say about us

4.8

Based on 16 Reviews

4.8
731 Reviews
85%
14%
1%
0%
0%
  • Michelle R.
    Verified Buyer
    No More V4 Vibration
    I hated the way my Silverado felt when it dropped to 4 cylinders. This device fixed it instantly and the throttle feels way more responsive now.
    AFM/DFM Disabler - Plug & Play Performance     Was this helpful? 0 0
  • David S.
    Verified Buyer
    Save Your Engine Lifters
     I bought this mostly to avoid the lifter issues these trucks are known for. It was easy to install and it has been running great for three months.
    AFM/DFM Disabler - Plug & Play Performance     Was this helpful? 0 0
  • Chris L.
    Verified Buyer
    Truly Plug and Play
    I was worried it might be complicated but I literally just plugged it in and drove. The carbon fiber look is a nice touch too even though it stays hidden.
    AFM/DFM Disabler - Plug & Play Performance     Was this helpful? 0 0
  • Jason M. 
    Verified Buyer
    Perfect For Heavy Towing
    Towing my trailer is much smoother now that the engine isn't constantly trying to switch modes. I wish I had bought this months ago for my Sierra.
    AFM/DFM Disabler - Plug & Play Performance     Was this helpful? 0 0
  • Robert K.
    Verified Buyer
    Works Exactly As Advertised
     It does exactly what it says it does. My Tahoe stays in V8 mode all the time now and I haven't seen any error codes or issues.
    AFM/DFM Disabler - Plug & Play Performance     Was this helpful? 0 0

Product
Was this helpful?