Borg Warner S400SX4 (83/74mm T/W) T6 1.10 A/R Turbine Housing  

Fits the subsequent turbochargers:
Borg Warner S400SX3 S467.7 FMW 178855, S471 177248, S471 179171, S475 177101, S475 179174

Borg Warner S400SX4 S475 176806

For turbine wheels:
83mm/74mm

A/R ratio:
1.10 A/R

Flange:
T6 Twin Scroll 5.75" Marmon V-Band Outlet

TURBINE HOUSING ONLY!