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PDI Exhaust Manifolds

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1994-2007 Dodge Cummins Diesel
Performance Diesel Inc has forged new exhaust manifolds of High Molysiliconductile material, the same material used to cast turbo housings. Allowing both the manifold and turbo housing to cool at similar rates, reducing the risk of warping and cracking to the manifold in key locations. Each manifold is designed with a ball seal at each joint
eliminating exhaust leaks, while allowing the metal to expand as the manifold heats up. With an increase in airflow and a decrease in exhaust gas temperatures the overall performance of your truck will be improved, showing more horsepower and torque.

Also as an added benefit Performance Diesel Inc. is replacing all stock bolts used to hold the turbo to the manifold with quality studs to prevent bolt breakage, caused by stress and heat.

NOTE: This product CAN NOT ship to California due to CARB regulations.
  • Free Shipping Special, no hidden fees
  • Be sure to check out all of our diesel exhaust manifolds
NOTE: This product CAN NOT ship to California due to CARB regulations.
Product Description Price
1994-1998 Dodge Cummins 12V
Part #
Our Part # PDI346312V
1994-1998 Dodge Cummins 12V Wide Flange Racing Manifold
Part #
Our Part # PDI346512WF
1998.5-2002 24V 3 Piece Manifold Dodge Cummins
Part #
Our Part # PDI346424V
1998.5-2002 Dodge Cummins Wide Flange Racing Manifold
Part #
Our Part # PDI346524WF
2003-2012 Dodge Cummins 2 Piece Manifold
2 Piece Manifold
Part #
Our Part # PDI3466CR
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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