Air Intake System / CAI Cold Air / SUBARU SUBARU IMPREZA 2005-2007 2.5L NON-TURBO 2.5i/ RS/ SE/ TS/ SPORT

A: The including  filter works like K&N which is washable and rechargeable. We recommend to use the K&N cleaner kit and to do service every 10000miles (15000kms). Following with the K&N cleaner kit instruction you can easily do the service on filter. The cleaner it is easy to find from local parts shops.  Answer provided by:  Cosmo (05/19/2026)

A: The cold air intake uses the original mass flow meter as pic shown in the website. All the parts including to be installed, there are intake pipes, air filter, connectors/hose and hardware. Answer provided by:  Cosmo (06/25/2025)

A: The CAI is possible to turn to SRI but the air filter would be squeeze near the ABS brake pump in the front, but is doable.  Answer provided by:  Cosmo (09/22/2021)