Description
SKF Front input shaft bearings for Paxton Novi 1000 and Novi 2000.
There are two versions used by Paxton. Race versions will be marked with an R or RACE. Street versions do not share this marking. Street versions that use straight cut gears can be converted to a RACE version. Race versions allow higher belt tension pressure. RPM limits do not change.

Whipple Supercharger side badge W3A, W4B, 140AX, 140R. 175AX, 200AX, 200R, 210AX, 245AX, 275AX
Full supercharger rebuild kit
Aluminum coupler hub, center bolt
Kenne Bell Supercharger Oil, 8 ounces
Pulley bolt 1" long 