AMS Performance 2022+ Subaru WRX Air Intake (Duct and Airbox Only) 2021-subaru-impreza-esi7940969 AI3-XTSS kit features an Xtreme

AI3-XTSS kit features an Xtreme pressure plate for the most demanding driver

Stainless steel button head fasteners thread into the black e-coated L/H bracket for a simple installation and years of durable

552) - Compression Ratio (9

ACT's street rigid-hub discs provide race-proven performance with street manageability

The 57S-3300 Performance Airbox comes with a chrome-topped conical K&N high-flow air filter and a fully enclosed injection molded air box with an intake pipe that connects up to the factory air intake hose

AMS Performance 2022+ Subaru WRX Air Intake (Duct and Airbox Only) 2021-subaru-impreza-esi7940969 AI3-XTSS kit features an XtremeAMS Performance 2022+ Subaru WRX Air Intake (Duct and Airbox Only)