BorgWarner AirWerks S400SX S400SX-E Turbine Housing - 178787
T4 Twinscroll - 0.90 A/R - 87mm Turbine wheel
Original BorgWarner AirWerks turbine housing
Here you get a single turbine housing for a BorgWarner AirWerks turbocharger. This allows you to change the AR value or the installation position or the flange pattern of the turbocharger. The exhaust case comes original from BorgWarner.
Fits the following turbochargers:
S400SX (BorgWarner 14879880082, 179174, 179176, 179180, 179182)
S400SX-E (BorgWarner 14009097006, 14009097014)
For exhaust wheel diameter: 87,37mm
A/R Value: 0.90
Manifold flange: T4 split / Twinscroll
Other A/R value?
With this turbine housing you can drive a different AR value on your AirWerks turbocharger. If you order an AirWerks turbocharger and want a different A/R, you have to order this housing separately and change it.
Note: Assembly kit must be ordered separately.