S400 T4 Turbine Housing

When your S400 turbo needs a fresh housing, don't settle for a mystery import. This is a purpose-built replacement made in Canada by Black Sheep Industries under the True North Turbos (TNT) brand.

Features & Benefits

Direct-Fit for S400 / S400SX Frame Turbos

Engineered specifically for the S400 and S400SX turbo family, this housing drops in without the guesswork or fabrication headaches that can come with ill-fitting aftermarket parts.

T4 Inlet Flange Compatibility

The T4 flange configuration pairs with diesel performance manifolds already popular in truck builds across North America, making it a straightforward bolt-on for your existing setup.

Built for Diesel Performance Applications

Whether you're refreshing a worn-out housing or stepping up your build, this housing is suited to the demanding duty cycles of diesel performance trucks.

Canadian-Made Quality

Designed and manufactured by Black Sheep Industries under the True North Turbos (TNT) brand. Buying Canadian means faster domestic shipping, no surprise brokerage fees for Canadian customers, and real support from people who know this market.

Priced in CAD

At $434.99 CAD, what you see is what you pay, with no currency conversion surprises.

Give your S400 the housing it deserves and keep your build moving with a part engineered with the same seriousness you bring to your truck.

FAQ

What turbo frames does this 400 T4 Turbine Housing fit?

It is engineered specifically for the S400 and S400SX turbo family.

What inlet flange does this housing use?

This housing uses a T4 inlet flange configuration.

Where is this turbine housing made?

It is designed and manufactured in Canada by Black Sheep Industries under the True North Turbos (TNT) brand.

Is the price listed in Canadian dollars?

Yes. The price is listed at $434.99 CAD.