CAT C13/C12 STAGE 1 TURBO/ON SALE and fewer stops at the

and fewer stops at the pump

we carry parts that help keep your rig balanced

the PDI Single Turbo Conversion Kit is a proven upgrade that delivers better performance

run cooler

making it a straightforward solution for upgrading your Peterbilt CAT C13 Acert

CAT C13/C12 STAGE 1 TURBO/ON SALE and fewer stops at theIf 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