INDUSTRIAL INJECTION PDM-67STH CUMMINS 6.7 PORTED & POLISHED CYLINDER HEAD W/ FIRE RING GROOVES 2007.5-2018 CUMMINS 6.7L 24V

The Industrial Injection PDM-67STH Cummins 6.7 Ported & Polished Cylinder Head with Fire Ring Grooves is a top-of-the-line performance upgrade for your 2007.5-2018 Cummins 6.7L 24V engine. This meticulously crafted cylinder head is designed to elevate the power and efficiency of your diesel engine to new heights.

Featuring a CNC ported design, the Industrial Injection cylinder head comes equipped with new 36mm Oversized Stainless Steel Valves, high strength alloy valve guides, high temp valve seats, drilled & tapped coolant freeze plugs in the head, and 95 Lbs. valve springs. These premium components are carefully selected to enhance airflow, durability, and overall performance.

Crafted with precision and expertise, each cylinder head undergoes a thorough process to ensure optimal quality. From jet washing and magnafluxing to detailed porting using a SuperFlow 600 flow bench and a 5 Axis CNC Cylinder Head Porting Machine, every step is taken to maximize airflow and consistency across all cylinders.

The installation of new high strength alloy, heat-treated valve guides further enhances performance and longevity, while a multi-angle valve job ensures efficient air flow in and out of the head. The head is finished with a new surface using CBN or Diamond tooling to meet specific head gasket requirements.

Please note that the Fire Ring Head Gasket is sold separately from the Industrial Injection PDM-67STH Cummins 6.7 Ported & Polished Cylinder Head. Elevate your engine's power and reliability with this premium cylinder head upgrade from Industrial Injection.