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Before and After Dyno Results
The Subaru NexGen Stage 2 Power Package STI 2008-2014 includes: Accessport V3 (AP3-SUB-004)
Subaru Titanium 3" Cat-Back Exhaust 2008-2014 STI Hatch Grade 4 Titanium Construction with Back-Purged Welds
High Flow Filter
APR ECU Upgrade - 4.0T EA825 V8 (4M) (RS Q8) Haltech Before and After Dyno ResultsAPR ECU Upgrade 4. 0T EA825 V8 (4M) (RS Q8) Expect massive gains with up to 685 767 HP and 731 804 FT LBS of torque on tap, depending on octane, from this simple software upgrade. APR's ECU Upgrades are the best dollar per horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's