PERRIN 04-21 Subaru STI / 02-14 WRX Engine Oil Cooler Kit

This is the Perrin Performance Engine Oil Cooler Kit, designed specifically for 2004-2021 Subaru STI and 2002-2014 WRX models. If you push your Subaru hard, especially on the track or during spirited driving, keeping your engine oil at a stable temperature is crucial for performance and longevity. This kit helps manage those higher oil temperatures that can occur under demanding conditions.

The kit includes a well-built 10-row oil cooler core, which is mounted in a location that receives good airflow. This allows it to effectively dissipate heat from the engine oil. It also comes with braided stainless steel lines that are durable and resistant to high temperatures and pressures. Perrin uses their own billet aluminum adapter that replaces the stock oil filter housing. This adapter features integrated ports for the oil lines and also includes a port for an oil pressure sender or temperature gauge, giving you more insight into your engine's health. The adapter is designed to be a direct replacement for the factory part, making installation more straightforward.

Installation involves mounting the oil cooler core, running the braided lines, and replacing the factory oil filter housing with the new Perrin adapter. This kit is a solid option for Subaru owners looking to improve their oil cooling system. It's important to note that while this kit is designed for a direct fit, it's always a good idea to consult the manufacturer's installation instructions for specific details and any additional components you might need for your particular setup.