Pay in 4 interest-free payments of $650.00 Learn more
Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
Available for: 1994 - 2003 Detroit Series 60 Engines
the Performance Tuner offers different stages of economy & performance to match your driving style
drive-ability
the Big Boss intake manifolds will increase horsepower and efficiency to make your drive more enjoyable and save you money
Available for: 2010 - 2024 Cummins ISX15 & X15 Engines
PDI Big Boss Inframe Kit for Cummins X15 | 5693831 Accessories Available for: 1994 - 2003Available for: Cummins X15 2017 2021 High Hp Warranty: 2 Year Limited Warranty Key Features: High Quality Pistons and Liners Precision working components All gaskets and orings included Includes Piston Oilers Big Boss Quality Introducing the PDI Big Boss In frame Overhaul Kit for Cummins X15 engines. This kit features the highest quality and most complete solution for longevity and performance. With high quality steel pistons, top of the line compound
