ProCharger F-2 Self-Contained Centrifugal Supercharger Head Unit - 1,450 HP - 2,100 CFM - 38 PSI Max Boost - Polished Finish - PC328A-xxx-P
The ProCharger F-2 Self-Contained Centrifugal Supercharger Head Unit is built for racers and serious performance builders who need exceptional airflow, dependable four-digit horsepower capability, and the convenience of ProCharger's proven self-contained lubrication system. Rated to support up to 1,450 supercharged horsepower while moving an impressive 2,100 CFM of airflow, the F-2 is designed for naturally aspirated engine combinations producing approximately 425-600 horsepower.
Capable of generating up to 38 PSI of boost, the F-2 is engineered for demanding drag racing, street/strip, standing mile, marine, and custom competition applications. Its centrifugal compressor builds boost progressively with engine RPM, helping deliver predictable throttle response before producing substantial upper-RPM airflow and horsepower.
Massive Airflow for Serious Competition
The F-2 delivers a major increase in compressor capacity, moving 2,100 CFM through a larger compressor assembly developed for aggressive race combinations. Builders pursuing reliable four-digit horsepower gain the additional airflow headroom needed beyond what smaller F-Series head units can provide.
A large 10.5-inch volute, 4.6-inch inlet, 4.50-inch inducer, 6.75-inch exducer, and 3.5-inch outlet create the high-capacity airflow path required for demanding forced induction combinations.
Self-Contained Oiling System
The F-2 uses ProCharger's proven self-contained lubrication system, eliminating the need for engine oil feed and return lines. Its dedicated 4-ounce oil supply reduces external plumbing, simplifies installation, and makes scheduled maintenance straightforward.
With a 5.40:1 internal step-up ratio, a maximum impeller speed of 65,000 RPM, and reverse-rotation capability, the F-2 delivers the installation flexibility and airflow performance required for serious race builds.
Built for High-Horsepower Applications
Every ProCharger F-2 is manufactured with premium materials, precision machining, and race-proven engineering. A rugged gear case, premium bearings, precision-ground shafts, and a high-efficiency compressor work together to withstand the demands of extreme-performance engines operating in harsh competition environments.
This listing is for the polished ProCharger F-2 head unit. Mounting brackets, pulleys, belts, crank-drive components, intercoolers, charge tubing, bypass valves, fuel-system upgrades, tuning, and installation hardware are not included unless otherwise specified.
Features
- Supports engine combinations producing up to 1,450 supercharged horsepower
- Designed for approximately 425-600 naturally aspirated horsepower applications
- Maximum airflow of 2,100 CFM
- Produces up to 38 PSI of boost
- Self-contained oiling system
- Large 10.5-inch volute for maximum airflow
- 4.6-inch inlet and 4.50-inch inducer
- 6.75-inch exducer
- 3.5-inch outlet connection
- 5.40:1 internal step-up ratio
- Maximum impeller speed of 65,000 RPM
- Reverse rotation available
- Polished finish
Quick Specs
- Manufacturer: ProCharger
- Model: F-2
- Part Number: PC328A-xxx-P
- Product Type: Self-Contained Centrifugal Supercharger Head Unit
- Finish: Polished
- Maximum Supercharged Horsepower: 1,450 HP
- Motor Base Horsepower Range: 425-600 HP
- Maximum Airflow: 2,100 CFM
- Maximum Boost: 38 PSI
- Volute Diameter: 10.5 in.
- Inlet Hose Diameter: 4.6 in.
- Inducer Diameter: 4.50 in.
- Exducer Diameter: 6.75 in.
- Outlet Hose Diameter: 3.5 in.
- Outlet Inside Diameter: 3.15 in.
- Maximum Impeller Speed: 65,000 RPM
- Internal Step-Up Ratio: 5.40:1
- Oil Capacity: 4 oz.
- Self-Contained Oiling: Yes
- Reverse Rotation: Yes
Published performance specifications are based on ProCharger data. Actual horsepower, airflow, and boost pressure will vary depending on engine combination, pulley ratio, intercooling, fuel system, tuning, and operating conditions.
Frequently Asked Questions
Who should choose the ProCharger F-2?
The F-2 is intended for builders working with naturally aspirated engines in the 425-600 horsepower range who need a self-contained centrifugal supercharger capable of supporting up to 1,450 supercharged horsepower for serious racing and high-performance applications.
Does the ProCharger F-2 require engine oil lines?
No. The F-2 uses ProCharger's self-contained lubrication system with a dedicated 4-ounce oil supply, eliminating the need for engine oil feed and return lines while simplifying installation and maintenance.
Why Buy from Beefcake Racing?
Selecting the correct ProCharger race head unit requires balancing airflow, horsepower goals, engine combination, pulley ratio, fuel system, intercooling, and future upgrade plans. Beefcake Racing can help you build a complete, reliable forced induction system tailored to your application.
Need expert advice? Call 1-855-827-7223 or email sales@beefcakeracing.com.
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