PDI Big Boss Intake Manifold for Cummins ISX 03-07 Detroit PDI has taken its quality

PDI has taken its quality and industry-leading expertise and designed the Big Boss Turbo for Cummins N14 Engines

This premium injector kit from PDI is designed for the Cummins ISX CM870 and CM871 Engines

AVAILABLE IN ALL 50 STATES

338" and "

PDI Big Boss Intake Manifold for Cummins ISX 03-07 Detroit PDI has taken its qualityAvailable for: 2003 2007 Cummins ISX15 Engine Warranty: 1 Year Limited Mile Warranty Factory intakes are designed in such a way that restricts the clean air flow to the engine and allow for more exhaust air (EGR) to reach the intake. The Big Boss Intake is made to allow up to 15 percent more clean air into the engine while still mounting in the factory position with the factory hardware. We do this by eliminating the necked down design that the