Pay in 4 interest-free payments of $831.25 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Includes 1 cover
One (1) 8" Orange Airway Buffing Wheel (With or without center plate)
Drilling is required
our system is simple and intuitive
PDI Big Boss Stage 2 Performance Kit for Cummins X15 and ISX Cummins ISX Intake Manifold Includes 1 coverKit Includes : Big Boss Performance Tuner with Mount Big Boss Performance Intake Manifold Big Boss Ceramic Coated Exhaust Manifold Exhaust Manifold Install Kit Stainless Spacer and Bolt 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
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