COBB [15-21 WRX, 14-18 Forester XT] Cast Turbo Inlet

The COBB Cast Turbo Inlet replaces the failure-prone factory plastic inlet with a cast-aluminum design that improves airflow to the turbocharger on supported Subaru applications. Its expanded 70 mm inlet, port-matched outlet, reinforced silicone BPV coupler, captive turbo-side O-ring, and provisions for stock or COBB electronic boost control solenoids provide a durable, leak-resistant upgrade.

• Confirmed fitment for 20152021 Subaru WRX and 20142018 Subaru Forester XT
• Cast aluminum construction with 70 mm inlet ID
• Threaded PCV and EVAP ports accept factory-size fittings; fittings included
• Auxiliary sensor flats support pressure or temperature sensors
• Compatible with COBB Off-The-Shelf maps and packages
• 50-state legal when used according to the manufacturer application guide
• References: COBB Cast Turbo Inlet product page and CARB EO D-660-82