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SKU #: BD-1044106 MPN #: 1044106

BD Power T4-T3 Adapter Flange PowerStroke/Cummins/Duramax

$140.95
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Description
With T4 sized turbine housings, there is no performance advantage to changing the exhaust manifold to match... So, why go to the expense? BD's adapter flange is an inexpensive alternative to replacing the manifold and allows for quicker changes back and forth from T4 to T3 turbos.

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With T4 sized turbine housings, there is no performance advantage to changing the exhaust manifold to match... So, why go to the expense? BD's adapter flange is an inexpensive alternative to replacing the manifold and allows for quicker changes back and forth from T4 to T3 turbos.

NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Manuals and Guides
Vehicle Fitment
Universal Fitment
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
IMPORTANT NOTE:
  • Cannot be used to adapt a T4 manifold to a T3 turbo.
About BD-Power

BD Diesel is known as one of the originators of diesel performance because theyve been there since the very beginning. Its by no coincidence that theyve been in the industry since 1972 where theyve seen competition come and go over the years. You could consider them a front to back organization in which they design and manufacture products ranging from Super B Turbo Kits and performance injectors for your Cummins to heavy duty transmissions, torque converters, and other transmission components for your Duramax to Positive Air Shutdowns and exhaust brakes for your Powerstroke and everything in between. Quite literally, there are VERY few components that BD does not build for nearly every light duty diesel application.

BD DIESEL PERFORMANCE

Originally founded in 1972 as Valley Fuel Injection that specialized in fuel injection rebuilding and calibrating, BD Diesel gained the most notoriety beginning in 1989 with the release of their first exhaust brake designed for Ram trucks with the acclaimed 12 Valve Cummins engine. BD would later rename Valley Fuel Injection to BD Diesel Truck Service and Performance Center that operates as an extension to BD Diesel Performance. Today, they operate out of a 65,000 square foot facility in Abbotsford, British Columbia and employ over 100 highly skilled individuals. They are constantly pushing the envelope with forward thinking products that not only fill voids in the marketplace, but also take existing products and push them to the next level.

BD DIESEL TRANSMISSION UPGRADES

Transmissions have a singular but ambitious challenge - to transfer all the torque from the diesel engine to the drive wheels. This must be accomplished while maintaining shift quality and minimizing NVH (Noise, Vibration, and Harshness). With stock or OE configurations, this capacity challenge is somewhat less than extraordinary. Comparatively, a high output diesel that develops 2-4 times the original engine torque and keeping stellar driving characteristics at this power level becomes a new feat. Utilizing the latest technology in CAD and FEA simulation, BD can predict and eliminate failures before they happen. The dedicated team of BDs Transmission and Torque Convertor Department are true experts in the development and analysis of the diesel transmission.

BD EXHAUST BRAKES

BD built its reputation on exhaust brakes starting in the early 90's with many casting designs for both engine and remote mount air actuated systems. Rugged cast-iron bodies with an offset stainless steel butterfly build peak efficiency quickly.

BD TURBO UPGRADES

The turbocharger industry is a special industry for BD and remains a key technological asset. When looking at BDs experienced staff, the majority of their key staff members have been developed in or around this technology. BD focuses on the customer's needs, whether it is fast turnaround, state of the art compressor wheels or turbine wheels, they look to deliver on the highest expectations. You can be assured that a BD turbocharger has been hand crafted to the greatest standards. Using precision lathes, milling equipment, honing machines, and inspection CMMs your turbocharger is continuously graded to exceed the OEMs specifications.

BD FUELING UPGRADES

Owing to its heritage as a diesel fuel systems specialist, BD Diesel Truck Service & Performance Center is a factory-certified Bosch, Stanadyne, Delphi and Zexel calibration and repair lab. They are one of a select few injection shops in North America to have Bosch Common Rail parts and an overhaul and testing franchise. BD Diesel rebuilds most all mechanical and electronically-controlled fuel pumps and injectors for diesel engine applications.

BD ELECTRONICS

Throughout the automotive industry, electronic technology has become an integral part of the OEM solution. Whether it is safety, performance, or driving improvements, BD Diesel Performance has developed a strong electronic department to focus strictly on this technology. By focusing on the core needs of the customer, they engineer out the possible product failures and maximize key features to deliver a top to bottom solution. Utilizing state of the art manufacturing equipment, BD maximizes value and minimizes time consuming tasks that inflate costs. Vehicle electronic technology will remain a key technology at BD Diesel Performance.

Overall rating: 4.75 / 5 from 4 reviews.

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Reviews

Solid Product

"This flange exceeded my expectations. From the quality of parts to the improved airflow from my 2nd gen manifold. I now build boost faster with this flange vs the old flange I had previously. If you need an adapter this is the only way to go"

Levi H. (5/5)

Just worked. Awesome product.

"Just worked. Awesome product."

Jeffrey P. (5/5)

Really good work

"I have be a Machinist 48 years and it is a good job of machining ! Now the ? Is can I make 8. 3 l turbo on a 12v 1st gen Cummins work"

William C. (5/5)

It worked good, I think

"It worked good, I think I ordered the wrong one at the time cause I was in a hurry to get the truck back together being my daily driver. The exhaust manifold I used was a steed speed T4 flange, but the flange is threaded making me have to get creative, had to drill threads out and counter sinking the outside holes and tig welded studs on the inside holes but all in all I made it work and it doesn't leak so it's all good."

Marcus S. (4/5)

Q&A

Will this work on my 2000 7.3 to get a turbo that is a t4
No, because your stock flange is not a T3. Instead, you're going to need a complete installation kit such as this one from Irate Diesel: https://www.dieselpowerproducts.com/irate-diesel-t4-turbo-mounting-73-ford
Does the adapter come with both t3 and t4 gaskets?
no it will not.
I have 2007 6.7 Cummins. I think my manifold is cracked and I want to eventually upgrade to a bigger turbo. Can I purchase a manifold that has the bigger T4 and use this to downsize it to my current stock turbo?
The stock turbo has a proprietary flange, it is not a traditional T3 or T4.
I have a 12valve that my manifold has 4 studs on the manifold side and in the picture it looks like a common rail type flange set up. I know I would need to pull my studs but would I have to drill out the other 2 holes or do y'all have one for the 12valve trucks?
This is just a universal T4-T3 adapter it is not made to fit any thing. Give us a call and we can go over some options for you.