Item #: BD-1045947-KIT
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BD's three-piece pulse exhaust manifold for '98.5-'02, 24V Dodge Cummins Diesel applications is cast from high-silicon ductile iron which can withstand extremely high temperatures, as well as the additional weight created by bigger single or twin turbo systems.

Horsepower creates heat – pure and simple. On a high-output engine like the Dodge/Cummins, high exhaust gas temperature (EGT) is enough to cause the stock exhaust manifold to crack.

  • Two expansion joints allow the manifold to expand and contract without cracking or exhaust leaks.
  • Manifold is pre-drilled with a 1/8 NPT port for an EGT probe.
We include one (1) turbo-to-manifold gasket and six (6) exhaust manifold gaskets at no additional charge.


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Unbelievably fast delivery
Sep 19, 2021  |  By Matthew Ross
I ordered this on a Friday, 15 minutes before Geno's closed. The salesman told me it would ship first thing Monday morning. By 1:30 Sunday afternoon, it was delivered. Really like this manifold, and it came with everything needed to install. If I could give 6 stars I would.

Helped improve boost.
Sep 28, 2021  |  By Matthew Ross
Now that I've had this on the truck for a week, I can report that boost numbers are improved 2-3 lbs across the board, and the stock turbo definitely lights faster. Couple of install tips; The manifold stud kit from Geno's is much easier than lining up each bolt through the manifold and gaskets. Also, the Cummins gaskets have little ears inside each bolt hole. I used a burr to remove them for much easier installation.

Install and Tech Information