K&N Drop-in Filter EVO 8 / 9 Mercedes ALTA Performance again set the

ALTA Performance again set the bar high for the competition

WRX 2006-2014

No Gaps where Dirt and Moisture can Collect

The TFR is the wheel you can autocross with on the weekends and drive to work with during the week

Installation is very easy

K&N Drop-in Filter EVO 8 / 9 Mercedes ALTA Performance again set theK&N's lifetime replacement air filters for the Mitsubishi EVO 8 9 are designed to increase horsepower and acceleration while providing excellent filtration. These filters are custom designed to fit into your existing factory air box. The K&N stock replacement air filters for the Evolution 8 9 are covered by a Million Mile Limited Warranty and are advertised by K&N as the last air filter your vehicle will ever need. FITMENT: Mitsubishi Evolution 8 & 9