Description
JB Performance brings you quality, performance and reliability with our line of billet impeller wheels.
Exact fit improved JB Performance billet aluminum impeller is a direct fit replacement clockwise impeller wheel. JB Performance 3.1″ billet wheels are professionally designed to replace cast OEM Paxton Novi 1000 style impellers. The blades must curve in a clockwise pattern.
Our impellers are professionally designed by air flow engineers that already design turbo wheels. These wheels are professionally 5 axis machined and zero balanced on a CNC for a precise build quality. After machining, they are crack checked for defects with an x-ray, then anodized and logo etched for a perfect wheel that almost looks like art!
Direct fit for the following Paxton Superchargers:
- Novi 1000
Comparisons:
Novi 1000 trim, stock cast impeller:
- 850 CFM.
- 500 HP.
- 40,000 maximum RPM.
- 72% efficient.
- Balanced by grinding, clipping, sanding, drilling.
- Weight: 11.9 ounces.
JB Performance billet impeller:
- Estimated 1050 CFM or better.
- Estimated 650 HP or better.
- 52,000 maximum RPM.
- 77% efficient or better.
- Direct fit with no machine work.
- Narrower center section.
- A2000 Alcoa Aluminum for stronger blade support.
- Thinner blade design to allow more air to pass through same pocket size.
- 10mm larger exducer diameter by using patented flared tip.
- Taller blade height for better efficiency.
- Digitally designed and tested by a company that specializes in improved air flow designs.
- CNC balanced. by removing specific material with a cutting tool in the precise area.
- Anodized red and JB Performance etched logo for easy verification. Helps avoid copy-cats on the market.
- Crack checked with X-ray technology.
- Weight: 12.8 ounces. Note: Weighs slightly more as it is taller and wider to pull more air.
- 3 year warranty against blade failure when installed by JB Performance with a full rebuild. requires the supercharger RPM to not be exceeded as published here.
- This impeller wheel is for off road use only.
Want to save even more? Trade in your un-damaged Novi 1000 trim impeller for $100 at any time.







