High Quality Guaranteed for Efficient Engine Performance
Made In the USA
Sold Individually
The Big Boss Cummins N14 Stage 1 Cylinder Head by PDI features a brand-new casting—not remanufactured—ensuring unmatched durability and performance. This quality replacement cylinder head is loaded with high-quality valves and springs, offering improved airflow, efficient combustion, and enhanced horsepower. Built for heavy-duty applications, the Big Boss Cylinder Head delivers reliability, fuel efficiency, and long-lasting performance for your Cummins engine.
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Manufacturer warranties this product against defects in material or workmanship for a period of one (1) years from the original date of purchase of the product by a consumer.