STOCK IN HAND, READY TO SHIP IMMEDIATELY!
Airbox / Heatshield is an optional extra, this provides a barrier between the filter and hot engine for better quality, cooler intake of air into the filter
Direct fit for the 2001-2007 WRX and STI - also fits Forester SG
Installs in 30 minutes
Optional heat shield airbox to stop hot engine air being sucked into the intake
Provides highly aggressive intake tone under acceleration
CNC-machined air diverter helps maintain reliable and consistent MAF readings
Works with stock or aftermarket induction hoses
Designed in Delaware, USA and filter made in USA
Mishimoto Lifetime Warranty