BD Diesel USA is a performance-oriented company specializing in high-quality diesel and heavy-duty truck components and upgrades. Their products are engineered to handle high pressure, high temperature, high load, and extended operation, not just occasional use. With years in the field (including intensive hours of idling, towing, and heavy usage), the BD Diesel's engineering and R&D is informed by real use cases.
Are you thinking of replacing your stock C15/3406E turbo with a more reliable and affordable unit? Then you will need a dependable exhaust Manifold to mate up to it. BD's exhaust Manifolds are constructed of thick walled, durable high-silicon ductile iron which with their 3-piece design will prevent cracking and help reduce future repair costs and down time.
The T6 mount allows for a variety of turbos that can be installed including BD's own Roadmaster Turbo.
Install Time:
3 Hours
Warranty:
Parts
- 36-Months
- 75,000 Miles
Note:
Not for sale on licensed California vehicles
Emissions:
This product has met EPA's reasonable basis requirements and is legal for sale and use within the jurisdiction of the federal EPA. (EMS:2)
Features:
- Manifold fits up to 2003 CAT C15/3406E engines with T6 turbo mount
- Three piece thick walled durable high-silicon ductile iron casting prevents cracking
- Fits BD 1048030 Road Master Turbo
- Fits Borg Warner turbo part numbers 175600-0HP, 175600-1HP, 14969880000 and 14969880001
Installation Notes:
Professional installation is required.
Specifications:
Material: High Silicon Ductile Iron.
EMS Code: 2.
Installation Time: 3 Hours.
Shipping Restriction: Not for sale on licensed California vehicles.
Transmission Model: 3406E.
Warranty: 36-Months/75,000 Miles.
Fitment & Application:
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-1048001 |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
|



This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/