AMS Performance Cold Air Intake Complete Kit w/ Air Box and Duct

The AMS Performance complete intake replaces the factory VB WRX intake tract with a mandrel-bent tube, enclosed airbox, and fresh-air duct. This audited record represents the complete wrinkle-black configuration rather than the lower-priced tube-only options. AMS lists 2022+ WRX FA24 fitment across submodels and reports testing on the stock calibration, with additional gains possible after tuning. The intake therefore does not require a calibration to operate as documented, although a tune is recommended when the goal is to optimize performance or when it is combined with other airflow changes. Installation involves transferring the MAF sensor and fitting the airbox and duct. AMS also labels this product for competition/racing use and requires buyers to acknowledge its emissions-use terms.