ProCharger D-Series Superchargers

Description

Legendary ProCharger D-Series Superchargers
ATI’s ProCharger models are the first and only gear-driven centrifugal superchargers to feature self-lubrication, and contain the industry’s most advanced technology. In addition to the patented oiling design, SC ProChargers also feature the highest step-up ratio, exclusive billet impellers, and the industry’s only billet gearcases for superior rigidity, sealing and appearance. These proven ProChargers were designed specifically for internal lubrication and have become the industry standard.

ProCharger D-1 Specs:
Base HP Range of NA Engine: 300-500 HP
Maximum Supercharged HP Rating: 925 HP
Maximum Airflow: 1,400 cfm
Maximum Boost: 32 psi
Inlet Diameter: 3.75″ inches
Outlet Diameter: 3″ inches
Maximum Impeller RPM: 65,000rpm
Internal Step-up Ratio: 4.44:1
Self-Contained Oiling: No
Reverse Rotation Available: Yes

Base HP Range of NA Engine: 300-500 HP
Maximum Supercharged HP Rating: 925 HP
Maximum Airflow: 1,400 cfm
Maximum Boost: 32 psi
Inlet Diameter: 3.75″ inches
Outlet Diameter: 3″ inches
Maximum Impeller RPM: 62,000rpm
Internal Step-up Ratio: 4.10:1
Self-Contained Oiling: Yes
Reverse Rotation Available: Yes

Base HP Range of NA Engine: 300-500 HP
Maximum Supercharged HP Rating: 1,000 HP
Maximum Airflow: 1,500 cfm
Maximum Boost: 32 psi
Inlet Diameter: 3.75″ inches
Outlet Diameter: 3″ inches
Maximum Impeller RPM: 62,000rpm
Internal Step-up Ratio: 4.10:1
Self-Contained Oiling: Yes
Reverse Rotation Available: Yes