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Vehicle Info NeededReact Throttle Optimizer Toyota & Lexus
Ships on Sep 03, 2026
Lowest Price GuaranteeHYPERTECH 102502 Features:
The REACT offers fully customizable control over your vehicle?s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available - Sold separately), and doesn?t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs...Performance, Off-Road, and Tow.Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Throttle Optimization at your Fingertips
Hypertech React Throttle Optimizers offers fully customizable control over your car or truck's throttle response. With the ability to switch between multiple modes and adjust the intensity, Hypertech's React Throttle Optimizer allows you to fine-tune your throttle with a simple control knob. Hypertech React Throttle Optimizer comes in three different versions; Performance, Tow, and Off-Road. Hypertech React Throttle Optimizer allows you to make on-the-fly adjustments no matter the situation.
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Performance Version: Designed for the enthusiast looking for throttle curve for a more exciting drive.
Modes: Track, Sport, Street, Economy, Stock
Tow Version: Improve power delivery when towing or hauling and vehicle safety in wet or icy conditions.
Modes: Heavy Tow, Tow, Economy, Wet/Ice, Stock
Off-Road Version: Throttle curves in this model are designed to provide better power delivery in your off-road vehicle in various terrains.
Modes: Mud/Sand, Street, Economy, Crawl, Stock
Features:
- On-the-fly Adjustments
- LED Setting Indicators
- 3 Levels of Safety Protection
- Custom Tuning Software
- Internet Updateable
