Description
Saleen Mustang SC281 Series 2 (II) MP90 Replacement Supercharger Head Unit, Remanufactured and restored.
Rebuilt Supercharger that features the following:
- All new bearings and seals.
- JB Performance supercharger oil already installed (not shown).
- Includes bypass valve and pulley nut.
- New bypass butterfly and bypass bearings.
- Lizard skin ceramic coated rotors.
- Restored professional powdercoating on housing to original color. All original paint was stripped and professionally vapor honed before rebuild.
- 1 year warranty from defects and workmanship. Abuse, overspeed, and neglect are not covered. See our warranty terms and conditions on our website.
- No longer available.
- Trade in available- up to $800 for your worn or damaged supercharger. Send it in for an evaluation before or after the purchase.

Replacement closed cap rear needle bearings
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
Replacement 17mm x 27mm rear needle bearings
3.6 Pentastar Sprintex Kit Bypass Shaft Bearing Set
Permatex Anaerobic Gasket Maker 518
Bypass mounting bolts
Powerdyne mounting bolts
Bypass valve vacuum actuator 102 VA784A
Whipple 1.6L 1600A, 2300A G3 direct drive hub
Volute clamping bolt
Replacement drive coupler steel pin 1"
JB Performance billet impeller wheel CW fits ATI ProCharger P1SC, D1SC
Supercharger Needle Bearing Grease
Replacement 1.5" brass butterfly plate kit 