Free Shipping on Auto Parts Orders Over $75.                           Order by 11 PM EST for Same Day Shipping!

Weiand Supercharger Pulleys - Serpentine

Weiand Supercharger Pulleys - Serpentine

Product images may differ from actual product appearance.

These pulleys are made from high-quality materials to Weiand's exacting specifications, to ensure proper fit and performance. Pulleys can be replaced with pulleys of the same or different diameters, to increase or decrease boost levels.

Pro-Street Driven Pulley Chart

Click Chart To Enlarge

How To Estimate Supercharger Speed

1 Product
Pro-Street Lower Drive Pulleys
Weiand 6620 - Weiand Supercharger Pulleys - Serpentine
Lower Drive Pulley
  • Big Block Chevy
  • 256 Series Supercharger
  • Diameter: 6"
  • 16-Rib
  • FREE
    Order Today Ships 02/18/16

    1 Product