Fitment: 2008 - 2014 Subaru STI. This COBB Tuning NexGen Stage 2 + Flex Fuel Power Package is a great - value option. It's designed for 08 - 14 STIs, re - establishing modification paths after downpipe removal while meeting legal emissions. Tuning is required. Package includes: Accessport V3, SF Intake System with black hose, Airbox, Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, 1050x Fuel injectors, AEM High Flow Fuel Pump, Fuel Pressure Regulator, Fuel Rail Line Kit, Fuel Rails, NexGen Flex Fuel Ethanol Sensor Kit, Fuel Pressure Sensor Kit (5 Pin), and COBB Vehicle Badge. The Accessport features a larger, full - color screen and customizable gauges. The intake has a composite body for heat rejection and makes engine sounds more audible. The airbox has a wrinkle - black finish and uses the factory snorkel. Injectors have a high flow rate and are well - matched. Fuel rail lines are high - pressure and plug - and - play. The fuel pressure regulator is ethanol - compatible. Turbo inlet and throttle body coupler are made of silicone and offer performance improvements. The Flex Fuel Ethanol Sensor Kit is plug - and - play and integrates well. The Fuel Pressure Sensor Kit helps monitor fuel system health.
Using your COBB NexGen Stage 2 + Flex Fuel Power Package is straightforward. First, make sure you have the necessary tuning done as it's required for proper operation. When installing the parts, follow the included instructions carefully. For the Accessport, you can mount it in your vehicle using the provided mount and use the on/off switch. The intake system, airbox, and other components are designed to be installed easily as drop - in replacements. Remember to check all connections and clamps to ensure a tight fit. Maintenance is important. Regularly inspect the air filter in the intake system and clean or replace it as needed. Check the fuel lines for any signs of wear or leaks. The spark plugs should be replaced according to your vehicle's maintenance schedule. If you notice any issues with the fuel system, such as a drop in performance or unusual noises, use the Fuel Pressure Sensor Kit to monitor the fuel pressure and check for faults. Always follow the safety warnings provided to ensure a smooth and safe driving experience.
