COBB NEXGEN Stage 2 + Flex Fuel Power Package | 2015-2018 Subaru STI (SUB004NG2S1FF)
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: COB SUB004NG2S1FF-BK
NEXGEN Stage 2 + Flex Fuel Power Package STI 2015-2018
Unlock the hidden potential of your STI by going flexfuel with a new an improved tune. With EPA restrictions becoming more fierce, COBB has put out an answer in the form of their Nexgen kits.
NexGen Power Packages re-establish the modification and upgrade paths for supported vehicles that have been impacted by the removal of Downpipes. These packages provide similar performance and excitement, while maintaining legal emissions standards.
Many of the parts in this kit work in tandem to get your vehicle to the best performance possible. Whether it's fixing your stumble at 2800 rpm with the Fuel Rail Kit or decrease turbulence in the intake tract with the Silicone Turbo Inlet V2.
The NexGen Flex Fuel Module, which is mounted to the passenger side strut tower, handles all of the data processing before sending ethanol content to the ECU to be used by an Accessport-delivered NexGen Flex Fuel calibration.
Tying everything together is a custom, easy to install, plug-and-play wiring harness. Utilizing OE quality wiring and connectors makes adding NexGen Flex Fuel on your supported Subaru both quick and reliable.
Please Note: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE
Features
- Realtime Tuning: Changes can be made to the map in realtime, while the engine is running to speed up the tuning process!
- Plug and Play Wiring Harnesses & Fuel Rail Kit for ease of install.
- Injectors: Matched sets with dynamic flow rate variance within 1% and Nominal Flow Rate of 1065cc/min @ 43.5psi.
- Spark Plugs: .024 (.6mm) Gap with Heat Range 7.
- Composite Intake Body for Heat Rejection w/ Integrated Velocity Stack
- Airbox: Benefits of CAI without Water Ingestion Issues
- AEM 340lph Fuel Pump tested @ 40 psi which is compatible up to E100
Benefits
- Accessport Manager: Use your PC or Mac to manage maps, download recorded dialogs, or quickly update your Accessport.
- Increased Performance & Drivability: With this kit you'll notice not just a performance increase, but better drivability in all types of driving as the kit offers a complete tune up, from spark plugs to fuel rails.
- Peak Torque of 378ft-lbs and peak Horsepower of 336hp based on COBBs results with E85.
Applications
- 2015-2018 Subaru STI
What's In The Box?
- 1 - Subaru Accessport V3 (AP3-SUB-004)
- 1 - SF Intake & Airbox
- 1 - Silicone Turbo Inlet V2
- 1 - Throttle Body Coupler
- 4 - Spark Plugs
- 4 - Top Feed 1050x Fuel Injectors
- 1 - High Flow Fuel Pump
- 1 - Fuel Pressure Regulator
- 1 - Fuel Rail Line Kit
- 1 - Set of Fuel Rails
- 1 - NexGen Flex Fuel Ethanol Sensor Kit
- 1 - Fuel Pressure Sensor Kit
- 1 - COBB Vehicle Badge
References
- Accessport Manager Download
- SEMA Garage Emissions Certifications
- Installation Instructions
- Kit Performance Data
Warranty
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.