AEM Induction cold air intake kit CAI for 2015-21 Subaru WRX H4 2.0 turbo

Description New AEM 21-732C Cold Air Intake System Kit for 15-21 Subaru WRX H4-2.0L Turbo [ fits base models with 2.0 turbo engines , it doesn’t fit STi 2.5H models  Aluminum Gunmetal Gray Cold Air Intake System (21-732C) by AEM®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so contains more oxygen, which results in better combustion and more power. Notes: This is a CARB compliant part, legal for use on vehicles built to meet CARB standards and/or registered in California and other states which follow CARB standards (CARB EO: D-670-22). Specifications: Filter Shape: Round Filter Color: Red Filter Height: 7″ Tube Finish: Gunmetal Gray System Type: Cold Air Intakes Material: Aluminum HP Gain: Up to 25 hp TQ Gain: Up to 30 lbs./ft. Air Filter Material: Non-woven Synthetic Replacement Filter: 21-2027DK RPM Gain: 4200 Features: Delivers more oxygen to the combustion chamber by drawing in cooler air Custom designed and engineered to deliver maximum power for each specific vehicle Every system includes the innovative, oil-free, high-flow AEM Dryflow™ air filter Dyno-tuned air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflow Comes complete with all necessary mounting hardware and comprehensive installation instructions Backed by the AEM limited lifetime warranty Proudly manufactured in the USA Includes: Air Intake 1 Stainless Steel Regular Clamp