Paxton Superchargers NOVI-2000 Head Unit - Clockwise Rotation - Curved Discharge - Polished 8001403-1P
Polished NOVI-2000 Centrifugal Supercharger Head Unit (CW, Curved Discharge)
The Paxton Superchargers NOVI-2000 Head Unit (PN 8001403-1P) is a race-proven gear-driven centrifugal supercharger engineered for extreme performance, durability, and long-term scalability. This configuration features clockwise rotation, a curved discharge outlet, and a high-visibility polished finish, making it ideal for premium street, strip, and competition builds where performance and presentation both matter.
Built on Paxton's legendary NOVI platform, the NOVI-2000 utilizes a billet steel, helical-cut gear case with aerospace-quality high-speed bearings to deliver quiet operation and exceptional strength. A direct-to-gear, constant-circulation oiling system provides consistent lubrication and cooling - even under sustained high-boost conditions.
Race-Proven NOVI Supercharger Technology
Introduced in 1995, the NOVI-2000 helped redefine the centrifugal supercharger market and remains a benchmark today. Its unique impeller design and compact scroll housing allow the unit to produce up to 26 PSI of boost while supporting up to 1,000 horsepower in properly configured systems.
The NOVI-2000 series debuted helical-cut gears in a centrifugal supercharger, significantly reducing noise compared to straight-cut designs while maintaining excellent durability under extreme load.
Performance & Capability
- Maximum Boost: Up to 26 PSI
- Maximum Power: Up to 950 HP
- Maximum Airflow: 1,400 CFM
- Peak Efficiency: 71%
- Maximum Impeller Speed: 55,000 RPM
Most street-driven NOVI-2000 systems operate in the 8-10 PSI range, but the platform's real advantage is its versatility. As power goals increase, boost can be raised simply by changing pulleys - no need to upgrade to a different supercharger.
Clockwise Rotation - Curved Discharge Configuration
This head unit features clockwise (CW) rotation paired with a curved discharge outlet, which can improve charge pipe routing and packaging in certain engine bay layouts. The curved discharge allows smoother airflow transitions and greater flexibility when integrating intercoolers and custom piping.
Key Features
- Legendary NOVI-2000 centrifugal supercharger design
- Billet steel, helical-cut gear drive for quiet, reliable operation
- Aerospace-quality high-speed bearings
- Direct-to-gear constant circulation oiling system
- Supports up to 950 horsepower
- Curved discharge outlet for improved charge pipe routing
- Polished finish for show-quality appearance
Quick Specs
- Manufacturer: Paxton Superchargers
- Part Number: 8001403-1P
- Supercharger Model: NOVI-2000
- Rotation: Clockwise (CW)
- Discharge Style: Curved
- Finish: Polished
- Internal Step-Up Ratio: 3.5:1
- Max Speed: 55,000 RPM
- Max Boost: 26 PSI
- Max Flow: 1,400 CFM
- Max Power: 950 HP
- Peak Efficiency: 71%
- Inlet OD: 4.0 inches
- Discharge OD: 3.0 inches
- Inducer Diameter: 3.534 inches
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- For off-road and competition use only
- Installation on emissions-controlled vehicles driven on public roads may violate U.S. federal emissions law
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized dealer for :contentReference[oaicite:0]{index=0} with extensive experience supporting high-horsepower centrifugal supercharger builds. From pulley selection to complete system planning, our team helps ensure your NOVI-2000 setup delivers reliable power today with room to grow tomorrow.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
