CAMS

PDI’s Big Boss® Cams are designed with higher lift and duration for more power and better efficiency.
 
For more information about our Big Boss® Cams, or for help with any of your performance needs, contact your nearest PDI dealer or call PDI at 800-511-1231.

CALL 800-511-1231

*NOT Approved for Sale or Installation in the State of California

YOU DESERVE THE HIGHEST QUALITY DIESEL PERFORMANCE PRODUCTS

Established in 2001, PDI is a manufacturer of high-quality, diesel performance products. From the sale to installation, you can count on PDI to provide the very best in customer service and advice. We are dedicated to discovering the best possible combinations of high performance parts and accessories to help you achieve your diesel efficiency and power goals.