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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Hypertech

~(1 lbs. 8X5X3)~ REACT 4X4-TOYOTA A

$371.43 $324.53 Save $46.90

SKU: H01A 105500

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hypertech REACT Off-Road Throttle Optimizer enhances throttle response for instant power delivery, creating a more direct connection between the accelerator pedal and the engine. This results in quicker acceleration, especially in off-road conditions where precise control is crucial. It features multiple driving modes for tailored throttle response, from aggressive off-road to smoother daily driving.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHypertech
Part NumberH01A 105500

Videos

Hypertech REACT Throttle Optimizer Fast Facts

Hypertech REACT Throttle Optimizer Fast Facts
In the Garage™ with Performance Corner®: Hypertech REACT Throttle Optimizer

In the Garage™ with Performance Corner®: Hypertech REACT Throttle Optimizer
Hypertech React Throttle Optimizer Install

Hypertech React Throttle Optimizer Install
React Throttle Optimizer Tuning Tutorial

React Throttle Optimizer Tuning Tutorial

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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