Whether you have a rally-inspired WRX or a built STI, maintaining ideal oil temperatures is necessary for both optimal performance and engine longevity. Treat your flat-four to a dose of reliability with the Mishimoto Subaru WRX/STI Direct-Fit Oil Cooler Kit. This kit includes precision-engineered, application-specific mounting brackets, premade stainless steel braided oil lines, a billet oil sandwich plate, an efficient 10-row stacked-plate Mishimoto oil cooler, and all necessary hardware.
This kit provides .5 qt of additional oil capacity and reduces temperatures by more than 20°F (16°C) while providing minimal pressure loss. This kit is available with the Mishimoto standard Oil Sandwich Plate or the Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat for additional oil temperature control and optimal performance in any environment. For additional customization, this kit is available with your choice of either a Sleek Silver or Stealth Black cooler.
This kit is the perfect complement to the Mishimoto Subaru WRX/STI Performance Aluminum Radiator, and Silicone Radiator Hose Kit for the ultimate cooling solution for your Subaru. As with all our products, this kit includes the Mishimoto Lifetime Warranty.
- Direct fit for the 2001-2005 WRX/STI
- 2 psi pressure loss
- Provides dramatic temperature drop
- Thermostatic option available
- Stealth Black and Sleek Silver color options for the cooler
- Lifetime Warranty