Description
Replacement Kenne Bell / Autorotor 2.3L remanuafacturered supercharger head unit.
Includes the following items:
- New drive
- JB Performance oil.
- New gears.
- New 2.2L rotors.
- New rotor pack bearings and seals.
- Rebuilt bypass assembly.
- New base gasket.
- Fully assembled with a 1 year limited warranty.
- Choice of pulley size.
- Direct fit for 01-04 Ford Lightning.
- Fully assembled. Picture shows the supercharger apart as we offer powder coating services. Choice of color for $600 USD.
- No other parts included.
- Fits aftermarket intakes such as Johnny Lightning. Can fit stock intakes with an adapter plate. (not included)
Can trade in your damaged or used supercharger- any brand, for credit. We pay by the good part. Already have an Autorotor? We have new rotors and gears!

454 MPI Whipple Supercharger front support mounting bracket tracing
Impeller nut- clockwise thread
Input shaft wave washer 52mm
GMN Ceramic Output shaft bearings
Rear impeller seal
Whipple 89-95 Chevy/GM 350/305/454 TBI mounting manifold lid plate
Stock Vortech replacement impeller CW fits V1, V2, V3, Paxton 1200, 1220 S trim
Pulley mounting bolt
Autorotor/Kenne Bell/Opcon/SRM SR4 OA-422-MX 2.2L unloaded/bare 4 lobe female rotor 