Big Boss Cummins Stage 1 Turbo cummins x15 tuner As direct replacement products they

As direct replacement products they are simple to install and utilize all factory hardware

Available for: 2001 - 2018 Cummins ISX

Detroit & Paccar

Complete New Casting and Assembly

and slowly tempered back to room temperature—relieving internal stresses and creating a denser

Big Boss Cummins Stage 1 Turbo cummins x15 tuner As direct replacement products theyAvailable for: 1996 2002 Cummins N14 and ISX Engines Warranty: 1 Year Unlimited Mile Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* PDI has taken its quality and industry leading expertise and designed the Big Boss Turbo for the Detroit Series 60. This design as with all PDI designs is built to increase fuel efficiency, horsepower, and torque. Built to withstand the toughest heat cycle conditions adding reliability with