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.
Liquid filled gauge for setting up back pressure regulation on butterfly style exhaust brakes to ensure proper operation and possible leaks in your exhaust system that would reduce braking efficiency.
Install Time:
- 2 Hours 30 Minutes
Warranty:
Parts
-
90-Days
-
Refer to Manufacturer's
Warranty:
Emissions:
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement
Parts
- included. (EMS:4)
Installation Notes:
Professional installation is required.
Specifications:
PSI: 160 PSI.
EMS Code: 4.
Installation Time: 2.5 Hours.
Warranty: 90-Days/Refer to Manufacturer's Warranty.
Fitment & Application:
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-1030050 |
| 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/