Cobb Tuning
COBB Subaru NexGen Stage 2 + Flex Fuel Power Package (50 state legal w/ carb sticker) - 2015-2018 Subaru STI
COBB Subaru NexGen Stage 2 + Flex Fuel Power Package (50 state legal w/ carb sticker) - 2015-2018 Subaru STI
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Looking for more power and excitement for your Subaru STI while maintaining legal emissions standards? The Subaru NexGen Stage 2+ Flex Fuel Power Package has got you covered. This package includes the Subaru Accessport V3, SF intake and airbox, Silicone Turbo Inlet, fuel injectors, fuel pump, and more. Plus, with the NexGen Flex Fuel Ethanol Sensor Kit, you can easily switch between gasoline and ethanol. Bring new life to your STI with this power package. Note: Legal for all 50 states and comes with CARB certified sticker
Big Upgrades and Gains Await
The SubarNexgen Stage 2+ Flex Fuel Power Package for STI comes with a range of high-performance upgrades, including the Subaru Accessport V3, SF Intake and Airbox, Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, Top Feed 1050X Fuel Injectors, High-Flow Fuel Pump, Fuel Pressure Regulator for Fuel Rail Kit, Fuel Rail Line Kit, Fuel Rails, Nexgen Flex Fuel Ethanol Sensor Kit, Fuel Pressure Sensor Kit, and the Cobb Vehicle Badge.
These Nexgen power packages are designed to re-establish modification and upgrade paths for supported vehicles that may have been affected by the removal of downpipes. These packages offer equivalent performance and excitement while adhering to legal emissions standards.
2015 (VA) Subaru STI NexGen Stage2+Flex Fuel Dyno Chart
Cobb Tuning - NexGen Flex Fuel Kit for Subaru 2015-2021 STI
Features
- Cobb's Subaru Accesport
- NexGen Flex Fuel
Kit Includes
- SF intake system
- Cobb vehicle badge
- High flow fuel pump for Subaru LGT (20005-2009), WRX (2008-2014), and STI (2008-2021)
- Top feed 1050x fuel injectors for Subaru
- Fuel rails for STI (2008-2021)
- Fuel rail line kit for STI (2008-2021)
- Fuel pressure regulator for fuel rail kit for STI (2008-2021)
- Accessport V3 (AP3-SUB-004) for Subaru
- Throttle body coupler for Subaru
- Silicone turbo inlet V2 for STI (2008-2021)
- Airbox for STI (2015-2019)
- Spark plugs for Subaru WRX, STI, Legacy GT, and Forester XT with a 2.5L engine
- Nexgen flex fuel ethanol sensor kit for STI (2015-2021)
- Fuel pressure sensor kit (5 pin) for STI (2015-2021)
Subaru Specific Cobb Accessport Features
Realtime Tuning
Changes can be made to the map in realtime, while the engine is running. Greatly speeds up the tuning process and allows quick changes to powerful features like Launch Control, Flat Foot Shift, and map switching. ** Coming soon for DIT Subaru Forester XT models!
Adjust Idle
Adjust engine idle on the fly to compensate for aftermarket accessories such as light weight flywheels and upgraded cams. Separate Accessport menus allow for idle speeds to be adjusted for A/C ON and A/C OFF conditions.
Flat Foot Shifting
Keep the throttle on the floor during shifts and maintain boost between gears with this customizable RPM setting.
Launch Control
Set RPM threshold for performance launching the car from a stop. Builds boost and generates instantaneous horsepower off the line.
Cobb Tuning Accessport Videos
How to Datalog
What is ECU Tuning?
Emissions
50 State Legal.
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
Subaru Specific Features
Realtime Tuning
Changes can be made to the map in realtime, while the engine is running. Greatly speeds up the tuning process and allows quick changes to powerful features like Launch Control, Flat Foot Shift, and map switching. ** Coming soon for DIT Subaru Forester XT models!
Adjust Idle
Adjust engine idle on the fly to compensate for aftermarket accessories such as light weight flywheels and upgraded cams. Separate Accessport menus allow for idle speeds to be adjusted for A/C ON and A/C OFF conditions.
Flat Foot Shifting
Keep the throttle on the floor during shifts and maintain boost between gears with this customizable RPM setting.
Launch Control
Set RPM threshold for performance launching the car from a stop. Builds boost and generates instantaneous horsepower off the line.
Accessport Manager
Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport.
