Torque Solution's carbon fiber hard turbo inlet fits 2002–2007 Subaru WRX and 2004–2021 STI applications and features an OEM-style 3.3in inlet. Offered as a direct-fit replacement, this hard inlet preserves factory connection sizing while providing the specified larger 3.3in inlet diameter for setups that require that inlet dimension on supported WRX and STI models.
Torque Solution 02-07 Subaru WRX/04-21 STI HD Hard Turbo Inlet - Carbon Fiber - OEM / 3.3in Inlet