This Cobb Stage 1+ Power Package is designed specifically for 2015 - 2018 Subaru STI models. The Accessport features a large, full - color, high - resolution screen with a customizable multi - gauge display. It comes with an in - vehicle mount and an on/off switch. It's fast, easy to use, and has interchangeable faceplates. Installation is a breeze, and an installation guide is included. The intake has a composite body for heat rejection, an integrated velocity stack, and airflow straighteners. The 4 - ply steel - reinforced silicone post - MAF is blue. You'll hear more induction and engine sounds. It's easy to install but requires tuning, and there's an installation guide. The air box is made of 16 - gauge aluminum and uses the factory snorkel to bring in cold air. It offers the benefits of a cold air intake without water ingestion issues, with OEM - quality fit and finish. Installation is easy, and there's an installation guide. Get the world's best - selling, flexible ECU upgrade solution and COBB's SF Intake System to boost airflow, increase power, and improve driveability. It's a win - win!












Using this Cobb Stage 1+ Power Package is straightforward. First, refer to the installation guides provided for the Accessport, intake, and air box. They'll walk you through each step. When installing, make sure you have all the necessary tools. For the intake, remember that tuning is required after installation. This means you'll need to adjust the engine settings to make the most of the intake's performance. As for the air box, it uses the factory snorkel, so just follow the guide to attach it properly. During normal use, keep an eye on the Accessport's multi - gauge display to monitor your vehicle's performance. In terms of maintenance, regularly check the intake for any signs of damage or dirt. Clean it if needed. The air box should also be inspected for debris and water. If you notice any issues, refer to the installation guides or contact the manufacturer for further advice.