Name: TuneX Performance Module (2017-2021 Expedition High Output) - 1721EXPHO
Brand: TuneX
Price: 699.0 USD
Availability: InStock

TuneX Performance Module (2017-2021 Expedition High Output) - 1721EXPHO

*All images are for illustration purpose only. Actual product may vary

$699.00

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TuneX Performance Module (2017-2021 Expedition High Output) - 1721EXPHO

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TuneX Performance Module for 2017-2021 Expedition (High Output)

The TuneX Performance Module is a plug-and-play power upgrade engineered for the 2015-2021 F-150 (13th Gen.. With user-selectable maps and no ECU flashing, it delivers safe, effective horsepower, torque, and fuel economy improvements on demand.

Exclusively available from Lethal Performance and our authorized dealers.

How It Works

The TuneX module connects to your factory engine sensors and intercepts key signals like boost, fuel delivery, and ignition timing. It optimizes these values in real time based on the selected map, all without leaving a trace on your ECU.

Performance Gains

Up to +75 Horsepower
Up to +80 lb-ft Torque
Up to 20% MPG
Increased throttle response for confident acceleration
Delivers stronger performance under daily load and light towing

Performance results may vary with fuel grade, environment, and usage.

Key Features

7 tuning profiles including Sport, Race, and Eco modes
True plug-and-play design: no cutting, splicing, or ECU flashing
Optional Bluetooth control (with upgrade) for on-the-fly map changes
Compatible with factory diagnostics and service tools
Safe, reliable power from an easy-to-install device
Easily removed at any time

How to Install

Installation normally takes 10–15 minutes:

Disconnect the vehicle battery.
Plug the TuneX harness into factory boost, MAP, and cam sensors.
Secure the module with zip ties or Velcro (included).
Reconnect battery and start engine.
Select your preferred map using the dial or app.

No flashing, dealer tools, or reprogramming required.

Vehicle Fitment

2017-2021 Expedition (High Output)

Exclusively from Lethal Performance

The TuneX Performance Module is the easiest way to wake up your 2017-2021 Expedition. More power, better mileage, and no ECU flash required—only from Lethal Performance.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

TuneX Performance Module (2017-2021 Expedition High Output) - 1721EXPHO

TuneX Performance Module (2017-2021 Expedition High Output) - 1721EXPHO

Product Overview

How It Works

Performance Gains

Key Features

How to Install

Vehicle Fitment

Exclusively from Lethal Performance

Vehicle Applications