K&N 2015 Subaru WRX-STI 2.5L H4 Red Typhoon Short Ram Intake

A K&N cold air intake system with a mandrel-bent aluminum intake tube and a washable, reusable High-Flow Air Filter is designed to increase horsepower and torque. It includes a custom heat shield and can be installed in less than 90 minutes.

• The description claims a guaranteed increase in horsepower and torque.
• The filter can go up to 100,000 miles between services under normal highway driving conditions.