5658294 Cummins X15 Single Cam Cylinder Head Stage 2 Inconel Intake Valves

JAK's Stage 2 X15   Single Cam  Cylinder Head JAK's Stage 2 X15 Cylinder Head offers a high-performance, cost-effective upgrade for your X15 engine, combining durability with advanced engineering. Designed for seamless compatibility with X15 engines, this head features an OE-equivalent casting material and is equipped with premium Inconel intake valves for superior resistance to heat, pressure, corrosion, and fracturing. The exhaust side uses standard valves, setting it apart from the Stage 1, which has standard valves on both sides, and the Stage 3, which includes further enhancements. The Stage 2 delivers enhanced performance and reliability, making it an excellent choice for demanding applications while maintaining affordability. 5658294 Note: Any references to OEM names, product IDs, descriptions, or model numbers are used solely for identification purposes and do not imply that this is an OEM part.