This COBB Charge Pipe fits a wide range of turbocharged FA24 powered Subarus including the 2022+ WRX, 2019+ Ascent, and 2020+ Outback XT/Wilderness. It is constructed of 6061 aluminum tubing that transitions from 2.5" at the lower portion to 2.75" at the intercooler connection. An integrated billet transition smoothly takes diameter from 2.5" to 2.75" 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 integrated billet turbo adapter utilizes a machined and anodized clip with ball detent to secure the charge pipe to the turbocharger housing and 5-ply silicone coupler at the opposite end makes for a straight forward and leak free installation.