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USD 329
Part #: HYP102502

Hypertech 102502 REACT Tow Throttle Optimizer

2014-2019 Toyota Vehicles (See Applications)
Part #: HYP102502
Ships from manufacturer (Usually in 1-3 Days)

An Email Will Be Sent With Expected Shipping Date After Purchase

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Have complete control of whatever your towing with the Hypertech 102502 REACT Tow Throttle Optimizer for your 2014-2019 Toyota Vehicles (See Applications). The REACT comes with five different, preprogrammed modes that give you the ability to adjust your throttle settings depending on what  you are hauling and what the conditions of the road are. The React Custom Tuning Software ensures you have complete control of the settings of your throttle response. Simply connect your REACT to the Tuning Software and customize your throttle settings even further for the perfect results. 

Featuring several safety precautions, the REACT insures that you are always in control of your vehicle’s throttle. Every signal that is exchanged between the microprocessor and the accelerator pedal is continuously monitored. If an error is located, the REACT removes it's circuitry immediately from the ECU and returns the factory settings. Once the circuitry is removed from the ECU, an error is displayed on the module to inform you that the factory settings have been restored to the throttle.   

  • Boosts Performance
  • Ultimate Customization of Your Throttle Settings
  • Works With The REACT Custom Tuning Software
2016-2019 Toyota Hilux
2014-2019 Toyota Highlander


  • MFG. Number 102502
  • Manufacturer Name Hypertech
  • Shipping Weight 1.00 lb.
  • Shipping Length 8.75 in.
  • Shipping Width 5 in.
  • Shipping Height 3.5 in.
  • Fuel Type Gas
  • UPC 759609050724
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.
Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.