Description
New, old stock SR4 MX-424 2.4L G2 Supercharger head unit. This is a freshly built supercharger using new, old stock hard parts, with new consumables. This size was used by Autorotor, Kenne Bell, Opcon. Note: Generation 2 units have a narrow bearing plate. This model has been discontinued for almost 20 years.
Includes the following:
- Drain plugs.
- Dipstick.
- Supercharger Oil.
- 1 year limited warranty on workmanship and materials. Does not cover abuse, neglect, detonation damage, or damage from foreign debris. Note: We will not cover a melted coupler due to over-spin or high heat.
Wil require G1 or G2 drive hub, drive snout or direct drive. These are available. We can also rebuild your drive snout and move your hardware for an extra fee.
If you have a used, or damaged unit, the good parts can be traded in for credit.

Drive snout rebuild kit for Mercury Racing 1075 SCi Superchargers
Whipple vented pulley stud nut, rotor nut, 12 point ARP, 12mm
Extended drive snout rebuild kit fits many M and TVS Series
3.6L, 4.0L, 4.2L Kenne Bell Liquid Cooled Seal Plate
Rear Bearing Plate, fits 3133 1.3L, 3150 1.5L G1 ONLY!
SERVICE: Whipple Supercharger Remanufacture / Rebuild
Replacement zinc plated flanged case bolt for G4, G5 and G6
Replacement gear case bolt for G4, G5 and G6
6 lobe rotor bolt, Kenne Bell 3.6L, 4.0L, 4.2L
Replacement oil level indicator - dipstick- blank level indicator 