Description
Whipple Supercharger direct drive rebuild kit for pulley hubs with a 28mm OD.
Includes the following:
- 1 8 ounce bottle of JB Performance Supercharger Oil.
- 1 Permatex Anaerobic Gasket Maker.
- 1 SKF Viton Front Seal.
- 1 SKF Front Support Bearing.

5" 10 rib pulley fits 3.4L and 4.0L Whipple LSX
4" 10 rib supercharger pulley fits 3.4L and 4.0L Whipple LSX
Whipple vented pulley bolt 35mm 