Subaru AN Adapter Fittings STI 2004-2016, WRX 2006-2021

The Subaru AN Adapter Fittings include 2 black anodized -6 AN Male to 3/8" SAE Quick-Disconnect Female adapters. These adapter fittings allow users that already have upgraded fuel lines installed to easily modify their existing setup to work with the COBB Ethanol Content Sensor.