PERRIN 15-21 Subaru WRX Engine Oil Cooler Tuner Kit (No lines/Thermostat Housing)

If you're pushing your 2015-2021 Subaru WRX hard, especially on the track or during spirited driving, keeping your engine oil temperatures in check is crucial. Overheating oil can lead to increased wear and reduced performance. This Perrin Performance Tuner Kit is designed to help manage those higher oil temperatures by providing a more efficient cooling path for your engine's oil.

This kit focuses on the core components needed to integrate an oil cooler setup, specifically the tuner block that mounts between the oil filter and the engine block. It's a well-built piece that allows you to tap into your oil system for temperature monitoring and oil cooler line routing. The tuner block itself is made from aluminum and is designed to fit right in place of your stock oil filter housing, making installation more straightforward. It features ports for oil temperature sensors and for connecting your oil cooler lines, giving you a solid foundation for a custom cooling solution.

Keep in mind this is a tuner kit, meaning it doesn't include the oil cooler lines or the thermostat housing. You'll need to source those separately to complete your oil cooler installation. This kit is a great starting point if you already have a specific oil cooler and lines in mind, or if you're building a custom setup for your WRX.