AEM Cold Air Intake System 2019-2021 STI

The AEM Cold Air Intake System designed specifically for your application to replace the factory restrictive intake system to increase both power and performance. This is a complete kit that replaces your factory air filter and air intake housing and has been dyno-proven to produce more power and torque.

DETAILS:

• Tuned and dyno-tested to improve acceleration and engine sound
• Low restriction aluminum intake pipe
• Intake pipe will come powder-coated a wrinkle red color
• Air filter can last up to 100,000 miles before cleaning is required
• Air filter is washable and reusable
• Increased horsepower
• Improved throttle response
• Improved torque
• Reduced turbo lag
• Increased intake sound
• Includes heat shield
• Includes new clamps