BD Diesel

The 6.4L manifold set is crafted with a heavy duty 0.25 in. thick-walled Hi-Silicon ductile casting, this makes these manifolds thicker to combat cracking due to high exhaust temperatures. BDs...

6.4L Power Stroke OE exhaust issues are not an 'if' but a 'when'. Prevent these issues with BD's stronger Exhaust Manifold & Up-Pipe Kit. Factory up-pipes are prone to failure due to age and heat...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

If you are rebuilding your own transmission and want to increase performance and reliability, you have the option to install BD's Patented Interlocking Pressure Plates that all BD's 6R140...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...

The Killer Grid Heater Upgrade Kit is purpose-built to address a major flaw in the 6.7L Cummins engine that can result in total engine destruction. The problem lies in the electrical connection to...

Debris in the stock cooler bypass valve can cause it to jam the internal valve keeping it in recirculation mode. When this happens the transmission temperature will rise and can lead to overheating...

A drop-in stock installation, stock looking replacement that is anything but stock! The larger Ballistic Billet compressor wheel and our new exclusive Low MOI QST turbine wheel results in reduced...

BD Diesel's OE quality stock replacement 'Plus' injectors are assembled with the same exacting standards as our highest performance injectors, using OE procedures and fully calibrated and tested to...

The BD AS69RC Aisin ProForce torque converter is designed for stock or mildly modified 6.7L Cummins Diesel-equipped RAMs. This OEM-style multi-disc converter has been fully remanufactured with new...

BD Diesel's OE quality stock replacement injectors are assembled with the same exacting standards as our highest performance injectors, using OE procedures and fully calibrated and tested to ensure...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in...