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USD 329
Part #: HYP101101

Hypertech 101101 REACT Performance Throttle Optimizer

2005-2006 Dodge Ram 1500/2500/3500 | 2005-2006 Chrysler/Dodge Vehicles (See Applications)
Part #: HYP101101
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Adjust the settings of the throttle on your 2005-2006 Ram 1500/2500/3500 on the fly with the Hypertech 101101 REACT Performance Throttle Optimizer. The React Throttle Optimizer features five different settings that allow you to quickly change the settings of your throttle. The REACT will help you to get the most performance you can from your throttle. The REACT Custom Tuning Software gives you the ability to adjust the settings in order to get the perfect performance for each of the REACT’s modes. 

The REACT has built-in safety precautions to ensure your throttle never reacts differently from what you desire. The REACT continuously monitors the accelerator pedal signals coming and going from the microprocessor inside. If the React begins to malfunction, it will enter a bypass mode that removes its circuitry from the path to the ECU and shows an error signal on the control unit. 

  • Boosts Performance
  • Ultimate Customization of Your Throttle Settings
  • Works With The REACT Custom Tuning Software
2005-2006 Ram 1500/2500/3500
2005-2006 Challenger/Charger/300/Magnum
2005-2006 Jeep Grand Cherokee


  • MFG. Number 101101
  • Manufacturer Name Hypertech
  • Shipping Weight 1.00 lb.
  • Shipping Length 8.75 in.
  • Shipping Width 5 in.
  • Shipping Height 3.5 in.
  • Fuel Type Diesel / Gas
  • UPC 759609050106
  • 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.