GReddy's Variable Valve Timing Controller (V-Manage) was designed by top GReddy engineers to adapt a controller system to optimize cam timing for increased horsepower, torque, and boost response. Based on intuitive controls, data logging, and Maps from GReddy's e-manage ultimate software, you can use a laptop to alter the factory's ECU control of valve-timing at any RPM and load to optimize fuel economy and power. This kit comes with everything you need for a true plug and play solution. GReddy also supplies a pre-programmed map so you can literally just plug this unit in and feel the difference in power and response!
Kit Includes:
- V-Manage Unit
- Plug-in Harness w/ adapter
- Software (CD-ROM)
- Pre-programmed MAP
Vehicle application: 2004-2006 Subaru STI w/ EJ25 AVCS
**Images shown may vary slightly from actual product**
| Year | Make | Model | Trim | App Notes |
| All | Subaru | All | All | 2004-2006 Subaru STI w/ EJ25 AVCS |
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