BD Diesel Electronic Exhaust Brake RAM Cummins

The BD Diesel Electronic Exhaust Brake (also called an electronic inline exhaust brake or engine brake) gives Cummins-powered Ram trucks more control when towing and hauling. It creates up to 150 retarding horsepower. That helps slow the truck on long, steep descents without leaning on the service brakes.

Key Features:

• Electronic inline design installs into the existing exhaust system
• No air compressor or air lines needed, which means less maintenance and fewer points of failure, such as air lines freezing in winter
• Retains use of the factory (OEM) dash button for operation
• BD Variable Orifice Technology regulates back pressure consistently across the RPM range for reliable engine braking
• Cast iron construction withstands repeated heat cycles and is built for long service life
• Helps reduce wear on the service brakes when towing trailers, RVs, or heavy equipment

BD Diesel has built exhaust brakes for Ram Cummins trucks since 1989. This line combines that experience with a straightforward installation, so it suits both occasional towing and heavy-duty hauling.