Direct fit for the 2008–2013 WRX/STI
Installs in under 30 minutes
Larger diameter intake pipe for large turbochargers and more aggressive engine tunes
Optional airbox retains stock-like appearance and use of the stock air intake snorkel
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
Fits with front-mount intercooler kits
Designed in Delaware, USA and filter made in USA
Mishimoto Lifetime Warranty