COBB Tuning - Products
Subaru Stage 3 Power Package STI Sedan 2011-2014
California Residents: Prop 65 Warning
The Stage 3 Power Package for STI Includes: COBB Accessport, SF Intake System, SF Airbox, SS 3" Downpipe, Cat-Back Exhaust, SS Turbo Heatshield, AEM High Flow Fuel Pump, Top Feed 1050x Fuel Injectors, Fuel Rails, Fuel Rail Line Kit, Fuel Pressure Regulator for Fuel Rail Kit, Subaru Throttle Body Coupler, Silicone Turbo Inlet and the COBB Vehicle Badge.
This Downpipe or Stage Power Package requires a custom Tune!! COBB offers OTS Map support for some vehicles, check maps available for your car here: MAPS. No OTS Maps available? Find and contact your local Protuner here: PROTUNERS
The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.