Torque Solution Cast Aluminum HD Hard Turbo Inlet (OEM / 2.4" Turbo Inlet) - 2002-2007 Subaru WRX / 2004-2021 STI PDM_head-studs The middle position is a

The middle position is a good starting point for most street and mixed-use setups

The EJ257 through the N1 is the sound the STI community associates with a properly built car

Not compatible with side feed to top feed conversion rails

Includes standard and rear shifter bushings

sized for stock ride height

Torque Solution Cast Aluminum HD Hard Turbo Inlet (OEM / 2.4" Turbo Inlet) - 2002-2007 Subaru WRX / 2004-2021 STI PDM_head-studs The middle position is aTorque Solution HD Hard Turbo Inlet Pipe Cast Aluminum OEM 2. 4" Coupler The Torque Solution Cast Aluminum HD Hard Turbo Inlet Pipe is built for Subaru EJ engines using an STI or similar intake manifold. With a larger diameter and smooth interior walls, it delivers improved airflow to the turbo, eliminating the restrictions of the factory corrugated hose. Each kit comes with all necessary hardware for an easy install, whether youre running a standard