Tomei ARMS MX7960 Turbo 2002-2007 WRX / 2004-2021 STI

Retains the low speed power range, with that extra punch at mid to high speed range. This is turbo has the balanced transient characteristics to produce peak power to suit those who want the best of both worlds.

Includes: Turbo, Water Lines, Oil Return Lines. Gaskets, and Bolts.

Compressor Wheel: 60 Trim, 52.6mm Inlet Diameter, 68.0mm Exit Diameter
Turbine Wheel: 78.4 Trim, 61.0mm Inlet Diameter, 54mm Exit Diameter.