Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 2003-2007 (Without Fire Ring) BD Diesel Exhaust Upgrades and Parts This product does not require

This product does not require an EO in California

Transmission Controller:Included

the tall open evenly spaced pleats provide excellent dust holding capacity for a longer service cycle between cleanings

5 foot) 13578389 and 13578388

Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 2003-2007 (Without Fire Ring) BD Diesel Exhaust Upgrades and Parts This product does not requireThe 2003 2007 5. 9 Stage 1 Cummins Performance Cylinder Head is designed to deliver increased airflow and durability without the added cost and complexity of an aftermarket intake. Featuring 105 pound valve springs and a 5 axis CNC port job, this head significantly boosts intake flow from 155 CFM to 220 CFM, improving low end performance, reducing boost pressure, and lowering EGTs. Built on the foundation of the HP Reman Head, it includes new bronze