PREracing Stage 1 Tune - Fits 2022-2026 Subaru VB WRX Intake:Perrin Cold Air Intake Rotor Type: Vented

Rotor Type: Vented

this short block provides the robust foundation your Subaru needs up to 500WHP / 600BHP

the main body is fixtured in our in-house 5-Axis Centroid CNC machine where the inlet and outlet passageways are CNC ported

The ring gear teeth are integrated onto the flywheel

With a smooth interior surface

PREracing Stage 1 Tune - Fits 2022-2026 Subaru VB WRX Intake:Perrin Cold Air Intake Rotor Type: VentedFits the 2022 2026 Subaru WRX with either 6spd Manual Transmission or a CVT transmission. You will need to provide your Cobb Accessport serial number after ordering. The serial number can be found in the Accessport Manager (e. g., SUB0600000). Accessport can be purchased here: Advantages of a PREracing Stage 1 tune: Flexibility for a variety of aftermarket parts Horsepower gains of over 40whp above stock mapping, with over 80whp gain at 3600rpm.