Description
Features
- 78mm Billet compressor wheel
- 360 degree thrust bearing
- 1.32 AR Exhaust Housing
- Improved throttle response
- Cooler exhaust temperatures
The PDI Big Boss Turbo is made as an upgrade for most CAT engines with serial number prefixes 5EK, 6TS, 1LW, 1MM, 6NZ, 7CZ, and MBN. Quicker spool-up time gives you better throttle response and can help with fuel economy. Features our HSM type exhaust housing sized at 1.32. Made to support most stock engine horsepower to one with small modifications up to 600hp.
Warranty: 1 Year Unlimited Mile Warranty
PDI Ecm Power Tune - DETROIT DD13 | DD15 | DD16 | SERIES 60
PDI New VGT Turbo - PACCAR MX13 2013-2016
PDI Big Boss Stage 1 Turbo - CAT 3126 | C7
PDI Low Pressure Turbo - ACERT CAT 3406E | C15 | C16 




