Mishimoto proudly announces the all - new 2001 - 05 Subaru WRXSTi Oil Cooler KIt'specially designed for your Subaru WRX and STi, the Mishimoto oil cooler is a direct fit and can be installed in just two hours Mounted in the front grille for optimal airflow, the Mishimoto Subaru WRXSTi oil cooler kit drops temperatures over 20 degrees.You can be sure that this kit is perfect for keeping your Subaru WRX or STi cool under any driving conditions.The Mishimoto 2001 - 2005 Subaru WRXSTi Oil Cooler Kit comes with a Lifetime Warranty, so you know quality is guaranteed Available with either silver or a stealth black cooler this kit is perfect for your street or track Subaru