K&N drop in flat panel filters with mesh covering are replacements for your
stock restrictive air filter. Higher flow rate gives you more power.
TECH TIP: Very easy installation. Takes less then 10 minutes and can
be done in your driveway.
Fits: Mitsubishi Lancer Evolution X / Lancer Ralliart 2009+ / Lancer GTS, ES, DE 2009+
Part # 33-2392