COBB Tuning Charge Pipe Kit 2015-2021 WRX

EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D-660-68 DESCRIPTION The COBB Charge Pipe for the 2015-2021 Subaru WRX is constructed of 6061 aluminum tubing. An integrated billet transition smoothly takes diameter from 2" to 2.5" to allow for increased flow while maintaining clearance for larger aftermarket radiators. A wrinkle black powder coat finish gives an upgraded yet subtle appearance under the hood. The included billet turbo adapter and 5-ply silicone make for a straight forward and leak free installation and are compatible with both the factory bypass valve and COBB LF BPV. WHY? Remove the restrictive plastic factory charge pipe with the COBB Charge Pipe to increase airflow and provide an upgraded OEM-like appearance. Combine with the Big SF Intake System and TMIC Coupler to create a restriction-free intake tract. FEATURES Subaru Charge Pipe Kit WRX 2015-2021 CNC Radiused 6061 Aluminum Tubing Wrinkle Black Powder Coat Finish Compatible with Stock or COBB LF BPV Compatible with COBB OTS Maps Retains Clearance for Aftermarket Radiators