PDI Big Boss Stage 2 Performance Kit for Cummins X15 and ISX Emulsion 1/4" thick steel cross members

1/4" thick steel cross members for the front and rear

Injectors are OE quality

Sealing Washer - M12

and then close the fill valve

Year Make Model Submodel 2003-2004 Dodge Ram 1500 Laramie 2003-2004 Dodge Ram 1500 SLT 2003-2004 Dodge Ram 1500 ST 2003

PDI Big Boss Stage 2 Performance Kit for Cummins X15 and ISX Emulsion 1/4" thick steel cross membersKit Includes : Big Boss Performance Tuner with Mount Big Boss Performance Intake Manifold Big Boss Ceramic Coated Exhaust Manifold Exhaust Manifold Install Kit 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 Stage 2 Performance Kit combines the popular Big Boss tuner with both our high performing