• LOOKING FOR WASTEGATES?!

    These are our tried and true BSI Piston designed wastegate. If you are the average weekend warrior or you're looking for the cleanest boost curve for your race car/truck then this is for you.

    These have been beat to death by drifters and drag racers alike. We have seen anywhere from 1300F to 2000F continuous temperatures and these do not skip a beat. If you are a diesel tech wondering if these are right for you, check out the numerous high power diesel builds on our social media.

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  • 45mm Wastegate - Black Sheep Industries Inc.
    Sold out
    45mm Wastegate
    $385.00
    $385.00

    38 total reviews

  • 60mm Wastegate - Black Sheep Industries Inc.
    60mm Wastegate
    $467.50
    $467.50

    44 total reviews

T4 Turbos & T6 Turbos

Let customers speak for us

from 352 reviews
What can I say I keep buying more

Excellent people to deal with always a pleasure!

Welds clean!

Jester
3.5" Aluminum V-Band Flange Assembly with Clamp
3.5" Aluminum V-Band Flange Assembly with Clamp
Awesome turbo!

I've got this S366 68mm turbine T4 .88 a/r on an 01 VP44 Cummins, its a little laggy as I would expect on a VP44 pump but it really rips once it spools. EGT control is very good as well. I have 300hp injectors, Fass, Edge tuner stacked with a Diablo power pup and upgraded valve train. The turbo would be too big for stock fuel as its laggy even now, but over all a great turbo!!

Cory Wolfe
True North Turbos TNT366 66MM T4
True North Turbos TNT366 66MM T4
S485 T4 turbo

The sales team at BSI answered all my questions. Was very timely with responses. Helped me find the perfect turbo for my build. Shipping was fast, had it in 4 days. Everything was packaged nicely. I can't wait to get this installed and dyno tuned! Thanks BSI.

Jeremy Watson
True North Turbos TNT485 85MM T4 1.25
True North Turbos TNT485 85MM T4 1.25
Good turbo

Turbo is a nice looking unit, haven’t finished installing it yet to see how it performs but it’s nice how universal it is, can be indexed 360 on both sides for any DIY turbo builds plus it looks like the V-band flange can be cut off to run rubber boot over the barb on the housing.

Derek Hampton
Borg S400, PTE promod, Garret G Series 42,45,47,50,55,57 Compressor Outlet Discharge Flange W/Clamp
Borg S400, PTE promod, Garret G Series 42,45,47,50,55,57 Compressor Outlet Discharge Flange W/Clamp

Both pieces look brand new. I am beyond happy with my new wastegates.

Dakota Martens
60mm Wastegate - Scratched/Dented
60mm Wastegate - Scratched/Dented

Nick is always on top of his customers. I ordered this and it was at my place less then 24 hours. This company is all around wicked. Thanks Nick👌

Patrick Racine
Replacement Compressor Outlet Discharge Flange O-Ring
Replacement Compressor Outlet Discharge Flange O-Ring

Awesome

O.S.
2.5" Stainless Steel V-Band Flange Assembly with Clamp
2.5" Stainless Steel V-Band Flange Assembly with Clamp

Great

O.S.
2.5" Aluminum V-Band Flange Assembly with Clamp
2.5" Aluminum V-Band Flange Assembly with Clamp
Deadly looking piece

Great parts and the best tech support I've ever had. Thanks Nick and TNT crew.

Justin Routhier
True North Turbos TNT55 JB 88MM T6
True North Turbos TNT55 JB 88MM T6
Absolutely awesome no complaints

👍🏻🤘🏻

Oscar Simmons
2.5" Stainless Steel V-Band Flange Assembly with Clamp
2.5" Stainless Steel V-Band Flange Assembly with Clamp
Fantastic product

Best clamps available. Quality flange. Always great service

adam chong
4.62" Half Marmon for Borg S400, Garret G Series 42 and 45 T4 Downpipe Flange W/Clamp
4.62" Half Marmon for Borg S400, Garret G Series 42 and 45 T4 Downpipe Flange W/Clamp
Great products and amazing service

Blanket was spot on what Nick said it would be and fit like a glove. Great people to deal with.

Brandon Bayers
T4 Turbo Blanket
T4 Turbo Blanket
Can’t go wrong

Fit true to size and was excellent quality.

Brendan S.
True North Turbos Short Sleeve T-Shirt
True North Turbos Short Sleeve T-Shirt
Turbo sensor plug

Quality piece, fits really nice, exactly as advertised
Shipping was quick and efficient

Tyler Warmington
Turbo Speed Sensor Plug
Turbo Speed Sensor Plug

These turbos are the best in the business. Also customer service is on point.

Shane Ferguson
True North Turbos TNT467 67MM T4
True North Turbos TNT467 67MM T4

Welcome To Black Sheep Industries

Welcome to the world of BSI INC. & True North Turbos, where the absolute limit of power is magnified through the art of turbocharging. As devout followers of automotive engineering, we understand and embrace the electrifying surge of adrenaline that courses through your veins when you pin the throttle wide open! Every turbocharger is painstakingly designed in the heart of Alberta, Canada. Our team strives to apply cutting-edge techniques while ensuring the finest materials are used to ensure that each component of our turbochargers is unparalleled in quality and performance. Through the relentless pursuit of perfection, we are always reading data to tweak and improve our designs.  

This unwavering dedication to excellence guarantees uncompromising performance and reliability. To ensure a harmonious symphony of power and efficiency, we subject our turbochargers to systematic quality control check points prior to assembly even before and after our three stages balancing is completed. Rest assured, when it comes to unleashing raw power, we leave no stone unturned. So, whether you seek the thrill of dominating the open road or desire to conquer the racetrack, you can trust BSI INC. & True North Turbos to help you get there.

Our experience with turbocharging systems allows us to help you in choosing the right parts for the job, and we have recently expanded our facility to bring new performance products to the market quickly. We carry Blow off valves, flanges, v-band assemblies, T4 turbos, T6 turbos, wastegates, turbo drains, and so much more. We are all racers, and our products are track-tested consistently.