Big Boss DD15 Turbo 2015- 2021 Intercoolers PDI has taken its quality

PDI has taken its quality and industry-leading expertise and designed the Big Boss Turbo for the Detroit DD15

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

Up to 20% increase in airflow over stock

Available for: 1996 - 2002 Cummins N14 Celect Plus Engines

Required for Use with N14 Celect Plus Exhaust Manifold Part # 6114C

Big Boss DD15 Turbo 2015- 2021 Intercoolers PDI has taken its qualityPDI has taken its quality and industry leading expertise and designed the Big Boss Turbo for the Detroit DD15. As part of our replacement turbo line, this is a new direct replacement for the DD15 turbos listed below. Built to withstand the toughest heat cycle conditions. We have included several upgraded components that our Big Boss Turbos come standard with such as a billet compressor wheel and a 360 degree bearing. Each exhaust housing is cast with