REACT is Hypertech?s innovative new throttle optimizer which combines Hypertech?s history of award-winning Engineering and exciting performance.
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.
  • Internet Updateable
  • Throttle Control
  • Not For Sale Or Use In California

Application Summary:

Year Make/Model
2004-2009 Cadillac SRX
2007-2016 Chevrolet Express 2500
2007-2016 Chevrolet Express 3500
2003-2006 Chevrolet SSR
2004-2008 Chevrolet Trailblazer
2004-2006 Chevrolet Trailblazer EXT
2004-2008 GMC Envoy
2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
2007-2016 GMC Savana 2500
2007-2016 GMC Savana 3500
2004-2006 Isuzu Ascender
2004 Oldsmobile Bravada
2005-2008 Saab 9-7x

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.