Paxton Superchargers NOVI-2000 Head Unit - Clockwise Rotation - Curved Discharge - Satin 8001403-1
Satin NOVI-2000 Centrifugal Supercharger Head Unit (CW, Curved Discharge)
The Paxton Superchargers NOVI-2000 Head Unit (PN 8001403-1) is a race-proven gear-driven centrifugal supercharger designed for builders seeking maximum performance, durability, and long-term upgrade flexibility. This version features clockwise rotation with a curved discharge outlet and a durable satin finish, making it ideal for custom street, strip, and competition applications requiring optimized charge pipe routing.
Built on Paxton's legendary NOVI platform, the NOVI-2000 uses a billet steel, helical-cut gear case paired with aerospace-quality high-speed bearings for quiet operation and exceptional strength. A direct-to-gear, constant-circulation oiling system ensures proper lubrication and cooling even during sustained high-boost operation.
Race-Proven NOVI Supercharger Technology
First introduced in 1995, the NOVI-2000 helped redefine the centrifugal supercharger market and remains a benchmark today. Its advanced impeller design and compact scroll housing allow it to generate up to 26 PSI of boost while supporting up to 1,000 horsepower in properly configured systems.
The NOVI-2000 series was the first centrifugal supercharger to feature helical-cut gears, significantly reducing operating noise compared to straight-cut designs while maintaining excellent durability under extreme loads.
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
While many street-driven NOVI-2000 systems operate in the 8-10 PSI range, this head unit is extremely versatile. As power goals increase, boost can be raised simply by changing pulleys - eliminating the need to upgrade to a larger supercharger.
Clockwise Rotation - Curved Discharge Configuration
This configuration features clockwise (CW) rotation combined with a curved discharge outlet, which can improve charge pipe routing in certain engine bay layouts. The curved discharge design allows smoother airflow transitions and greater flexibility when packaging intercoolers and custom piping.
Key Features
- Race-proven 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
- Satin finish for durability and clean appearance
Quick Specs
- Manufacturer: Paxton Superchargers
- Part Number: 8001403-1
- Supercharger Model: NOVI-2000
- Rotation: Clockwise (CW)
- Discharge Style: Curved
- Finish: Satin
- 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 custom 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
