Stop chasing down matching hardware. This complete clamp assembly delivers an exact-fit turbine outlet flange and quick-release v-band clamp in one shot, ready to bolt up and seal tight.

Features & Benefits

Direct Fitment for Today's Big Turbos

Designed specifically for the Garrett GT55 and GTX55, BorgWarner S500, Precision Turbo G57, and PTE T5 turbo platforms. No adapting, no guessing — if you're running one of these turbines, this flange seats where it's supposed to.

Quick-Release Clamp Included

The integrated quick-release clamp lets you pull the turbo for inspection or service without reaching for a ratchet. Everything you need for a complete discharge v-band connection comes in the box: the flange and the clamp.

Leak-Free Seal Under Pressure

Precision-machined mating surfaces mean the v-band flange seals consistently across the full exhaust v-band groove, whether you're building a high-output performance turbo setup or a hard-working diesel turbo application.

Canadian Made, North America Ready

Manufactured by BSI Inc. and stocked domestically, this stainless flange ships quickly to customers across Canada and the United States — no border delays, no surprise duties for Canadian builders, and straightforward access for American customers too.

Universal Turbo Hardware

While the fitment list covers popular big-frame turbines, this is a universal BSI Inc. v-band hardware component — equally at home on gas performance builds, diesel turbo builds, or anything in between. Street, strip, or sled pull, the application is yours to decide.

• Fits Garrett GT55 and GTX55 turbo platforms
• Fits BorgWarner S500, Precision Turbo G57, and PTE T5 platforms
• Includes the turbine discharge flange and quick-release v-band clamp
• Stainless flange manufactured by BSI Inc.
• Suitable for gas performance and diesel turbo builds

Bolt it up. Clamp it down. Get back to building — with the gt55 turbine discharge flange engineered by the people at Black Sheep Industries who take turbo hardware as seriously as you do.

FAQ

Which turbo platforms is this turbine discharge flange designed for?

It is designed for Garrett GT55 and GTX55, BorgWarner S500, Precision Turbo G57, and PTE T5 turbo platforms.

Does this flange include a clamp?

Yes. The assembly includes the turbine discharge flange and an integrated quick-release v-band clamp for a complete discharge v-band connection.

Can this be used on gas and diesel turbo builds?

Yes. This universal BSI Inc. v-band hardware component is suitable for gas performance builds, diesel turbo builds, and similar turbo applications.

Where is this flange manufactured?

This stainless flange is manufactured by BSI Inc. in Canada and stocked domestically for customers across Canada and the United States.