Fitment: 2022 - 2024 Subaru WRX with 6 - Speed Manual or CVT (Automatic) Transmission. Inside the box, you'll find an Accessport V3 (AP3 - SUB - 006), a Black Top Mount Intercooler Kit, a High Flow Filter, a Charge Pipe Kit, an Intake Tube, a Cobb Vehicle Badge, and installation hardware. The COBB Stage 2 Power Package is a game - changer for your 2022 - 2025 Subaru WRX. It boosts airflow and power! The Accessport is the top - selling ECU upgrade. It unlocks hidden power, offers pre - loaded OTS maps, and can handle custom mapping. It features a large, full - color screen, a customizable display, and is easy to use. Upgrading to the COBB Top Mount Intercooler increases airflow and reduces charge air temperatures. It has a 30% airflow increase over the stock intercooler, a black powder - coat finish, and doesn't require tuning changes. The High Flow Air Filter has a single - layer polyester construction, fits perfectly into the OEM airbox, and maintains high filtering efficiency. The Intake Tube is made of 3 - inch mandrel - bent aluminum, with a wrinkle black powder - coat finish, and comes with black 5 - ply silicone couplers. The Charge Pipe is crafted from 6061 aluminum, with an integrated billet transition, a wrinkle black powder - coat finish, and is easy to install. Power gains vary based on fuel (91 or 93 octane) and drivetrain (Manual or CVT). This part is 50 - state legal with a CARB EO number: D - 660 - 179.
Using the COBB Stage 2 Power Package for your Subaru WRX is a straightforward process. First, install all the components included in the box following the provided installation guides. Make sure to connect the Accessport V3 to your vehicle's ECU. This will allow you to unlock the hidden power of your car by choosing the appropriate pre - loaded OTS maps or custom mapping if you've made other modifications. When it comes to the intercooler, you don't need to make any tuning changes. You can use it with either the stock Subaru calibration or the COBB Stage 1 OTS maps. The High Flow Air Filter, Intake Tube, and Charge Pipe are also easy to install. Just follow the instructions carefully. For maintenance, regularly check the intercooler for any signs of damage or blockage. Clean the High Flow Air Filter according to the manufacturer's recommendations. The Accessport should be kept clean and free from moisture. Always use the recommended fuel (91 or 93 octane) to get the best power gains. And remember, this product is 50 - state legal, but always make sure to comply with local emissions regulations.
