Description
2.9L 175AX G4 ‘new whipple profile’ matching rotor set with refurbished JB Performance DimpleXX ceramic coating. Plus, ceramic coatings can deliver a more consistent coating. This will fit G2, G4, G4 bearing plates, gears, and case.
Includes both front and rear rotor shafts arbors, mounted.

JB Performance replacement impeller CW fits Novi 1200, 1200SL, 1220, 1220SL, V1, V2, V3 S or SC trim
supercharger rotor pack seals- left and right 