Mishimoto has released their bolt-on replacement Cold Air Intake for the Subaru WRX and STI. The Madrel bent Aluminum pipe with an air straightener and CNC machined MAF housing has been dyno proven with 25 hp gains and 25 ft/lbs of torque at 5,300 rpm. The Mishimoto Cold Air Intake come with a Powder-coasted heat shield for cooler intake temperatures that separates the filter from engine bay. The filter provided is fully serviceable and oiled right out of the box providing a 16% greater filter surface area. Installation of the Mishimoto Cold Air Intake on the WRX and STI is painless and takes under an hour and works great on the stock tune!