The ARC high-pressure radiator caps are OEM style caps, which meansthey just screw on just like the factory cap. Not only does Metal ARC Badge onthe cap dress up your engine compartment, but the 1.5kg/cm2 pressurerating increases the performance of your radiator.

Fits: Mitsubishi Lancer Evolution VIII 03-05

TECH TIP: This cap should not be used on the stock radiator! This cap should only be used with aftermarket radiators.