TURBOS

The newest line of Big BossTurbos are made with an industry exclusive stainless steel turbine housing that offers many benefits. The material used is a very robust design that withstands the toughest heat cycle conditions.
Ehanced Airflow
Stainless steel turbine housing with very smooth casting allows smooth airflow.
Improved Performance Efficiency
A 1.45 A/R ratio keeps drive pressure within standards to keep the turbo in its efficiency range.
Advanced New Design
Compressor outlet cast with v-band style eliminates the need for the traditional o-ring design of some engines.
Multiple Application Availability
Custom sizing available for various applications.

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.