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run cooler
this 90° Turbo Elbow Kit is required for proper installation
and fewer stops at the pump
more balanced ride
CAT C13/C12 STAGE 1 TURBO/ON SALE run coolerIf youre looking to wake up your CAT C12 or C13, the PDI Big Boss Stage 1 Turbo is designed to deliver better performance, improved fuel efficiency, and more reliable turbo operation. Factory turbos can often restrict airflow, causing slower turbo response and higher exhaust temperatures. The PDI Stage 1 Turbo is engineered to move air more efficiently, helping your engine breathe better while reducing strain on internal components. Built to withstand
