PDI Big Boss Stage 1 Performance Kit for Cummins X15 and ISX N14 Engine Parts A4720901880

A4720901880

dome or pointed

OEM Cross Reference 3690406

Industry Leading Horsepower and Torque Increase

Specially design to mount lights without the need of rubber grommet

PDI Big Boss Stage 1 Performance Kit for Cummins X15 and ISX N14 Engine Parts A4720901880Kit Includes: Big Boss Performance Tuner with Mount Big Boss Performance Intake Manifold Available for: 2010 2021 Cummins ISX15 & X15 Engines Warranty: 1 Year Unlimited Mile Warranty PDI Big Boss Performance Packages are put together with performance, efficiency, and savings in mind. The Big Boss tuner combined with our high performing intake manifold delivers power while balancing intake air to the engine. As direct replacement products they are