C7 Corvette AFMDFM Disabler plugged into 2014-2019 Stingray OBD-II port, showing LED glow

Range Technology AFMDFM Disabler for 2014-2019 C7 Corvette, featuring Red LED and compact design

C7 Corvette AFMDFM Disabler in 2014-2019 Z06, highlighting Green LED and plug-and-play setup

C7 Corvette AFMDFM Disabler for 2014-2019 Grand Sport, showing OBD-II connection and blue LED options

Corvette Parts from Custom Corvette Accessories

C7 Corvette AFM Disabler | Range Technologies

RA003R

$269.95

Color

Red

Green

Blue

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Custom C7 Corvette AFM/DFM Disabler for 2014-2019 All Models

C7 Corvette AFM Disabler - Range Technologies. Optimize your 2014-2019 C7 Corvette with the Range Technology AFM/DFM Disabler, designed to keep your LT1 6.2L V8 in full cylinder mode, preventing Active or Dynamic Fuel Management from dropping cylinders. Ideal for C7 Corvette AFM disabler upgrades, this device eliminates shuddering and power loss, delivering smooth torque for Stingray commutes or ZR1 track runs, without ECU reprogramming.

Range Technology C7 Corvette AFM/DFM Disabler Product Details

The AFM/DFM Disabler connects to your C7’s OBD-II port for a plug-and-play setup, instantly disabling AFM/DFM to maintain full V8 power. It also disables Auto Start/Stop for uninterrupted performance. Available with cosmetic Blue, Red, or Green LED lights, it’s compatible with 5.3L/6.2L engines, leaves no trace upon removal, and requires no tools, ensuring warranty-safe operation for all 2014-2019 C7 models.

Why Range Technology Leads in Corvette Performance Enhancements

Since 2010, Range Technology has led GM performance solutions, with over 15 years of expertise in fuel management. The AFM/DFM Disabler is tailored for the C7 Corvette’s LT1 V8, enhancing drives from Grand Sport car shows to Z06 track days, offering reliable full-cylinder power without warranty risks.

Variant Options

Blue LED: Sleek blue glow for a modern look on your C7 Corvette AFM disabler.
Red LED: Bold red glow for an aggressive style on your C7 Corvette AFM disabler.
Green LED: Vibrant green glow for a unique touch on your C7 Corvette AFM disabler.

Benefits of C7 Corvette AFM Disabler

Full V8 Power: Maintains all cylinders active for constant performance.
No ECU Flash: Plug-and-play without reprogramming.
Disables Auto Start/Stop: Prevents unwanted engine shutdowns.
Reduces Wear: Eliminates valve lifter damage and shuddering.
Smooth Torque: Enhances delivery for towing or track use.
Reversible Design: Unplugs to restore factory settings.
Warranty-Safe: Leaves no trace, preserving coverage.

What to Expect with the AFM/DFM Disabler

Consistent Power: Full V8 output without AFM interruptions.
Improved Response: Eliminates light-throttle lag.
Engine Longevity: Reduces wear on lifters and components.
Track Performance: Ideal for ZR1’s high-output demands.
Daily Smoothness: Reliable for Stingray commuting.
Effortless Use: Instant activation via OBD-II port.

Corvette Compatibility

Fits 2014-2019 C7 Corvette Stingray (manual or automatic).
Fits 2015-2019 C7 Corvette Z06 (manual or automatic).
Fits 2017-2019 C7 Corvette Grand Sport (Man/Auto).
Fits 2019 C7 Corvette ZR1 (All Models)
No installation tools required; plug-and-play design.

What Corvette Owners Say:

The AFM Disabler gave my 2016 C7 Stingray relentless V8 power—no more shuddering on the highway!

Discover more performance upgrades in our Range Technology Corvette Parts.

Since 2007, Custom Corvette Accessories has fueled C7 enthusiasts with innovative upgrades, blending 15 years of expertise with rapid nationwide shipping.

Maximize your C7’s V8 performance with the best C7 Corvette AFM Disabler. Order today for swift nationwide delivery—typically 1-2 business days for in-stock items.

Back to C7 Corvette Parts and Accessories (2014-2019)

C7 Corvette AFM Disabler | Range Technologies

Custom C7 Corvette AFM/DFM Disabler for 2014-2019 All Models

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