Mishimoto 08-14 WRX/STi Oil Cooler Kit - Silver

When you're pushing your 2008-2014 Subaru Impreza WRX STI, keeping a close eye on fluid temperatures is key to maintaining consistent power and protecting your engine. This Mishimoto direct-fit oil cooler kit is designed specifically for your STI to help manage those critical oil temperatures, whether you're on the street or the track.

What you get in this kit is a substantial 19-row oil cooler that mounts up front for maximum airflow, along with direct-fit mounting brackets and pre-assembled stainless steel lines featuring -10AN fittings. Mishimoto also includes thermal reflective wrap for the oil lines, which is a smart addition to deflect heat radiating from the nearby exhaust system. This setup is proven to lower oil temperatures by 20 to 30 degrees while keeping pressure loss to a minimum. It works alongside your stock liquid-to-liquid oil cooler, adding an extra layer of thermal control.

This particular kit comes with a silver-finished cooler, and you can also opt for a thermostatic sandwich plate separately if you want even more precise control over your oil temperature. Mishimoto backs this kit with their lifetime warranty, giving you peace of mind with your investment.