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2008-2013 Subaru STI Stage 1 Power Kit
2008-2013 Subaru STI Stage 1 Power KitSave by buying everything at once! Get a huge performance gain with stock like drivability and reliability. The stage one Performance Package comes with the AccessPORT and PERRIN Panel Filter for your 2008-2013 Subaru STI. |
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AccessPORTThe AccessPORT seamlessly integrates with your factory electronics to make a cohesive tuning solution. The AccessPORT changes specific table values in order to recalibrate sensors and optimize fuel, ignition and cam phasing to generate safe and reliable power gains. Stock logic is retained so that the ECU continues to operate as the manufacturer intended. This translates into impressive power gains with all of the intelligence, sophistication and protection that the manufacturer built into the system.» Learn More |
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Panel FilterDon’t let a flimsy paper filter get between you and true performance.The PERRIN Performance™ dual stage, “Open Cell” foam, drop-in Panel Filter is the answer. A stealthy approach to higher air flow. Increases in horsepower are a simple easy install away! Quick cleans are simple with our aerosol cleaner and spray oil. After all, more air equals more power!» Learn More |
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Off Road Use OnlyThis product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.» Learn More |
Compatibility |
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| 2008 Subaru STI | Yes |
| 2009 Subaru STI | Yes |
| 2010 Subaru STI | Yes |
| 2011 Subaru STI | Yes |
| 2012 Subaru STI | Yes |
| 2013 Subaru STI | Yes |
| Any other model | No |
Dyno Charts
Proven Horse Power
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OEM ECU Tuning vs. PERRIN Stage 1 TuningThese results are what you would expect to see on your STI after installing the PERRIN Stage 1 kit which includes the panel filter and AccessPORT. As you can see the HP increases are across the board and very significant at 40 Wheel HP and 50 ft-lbs of torque. |
In The Box |
| (1) AccessPORT |
| (1) Panel Filter |
| Instructions |
| Stickers |
| Warranty |