Description
454/502 MPI Mercruiser Whipple Supercharger Gasket Kit.
Includes the following:
- Quantity 2 Bypass Gaskets, Made in the USA by JB Performance.
- Quantity 1 Bypass Tube Gasket, Made in the USA by JB Performance.
- Quantity 1 Supercharger Discharge Gasket, Made in the USA by JB Performance.
- Quantity 1 Intercooler to Intercooler Housing Gasket, Made in the USA by JB Performance.
- Quantity 1 Intercooler Discharge to Intake Manifold Gasket, Made in the USA by JB Performance.
- Quantity 1 Flame Arrestor to Throttle Body Gasket, Made in the USA by JB Performance.
- Quantity 1 Oring Cord for Throttle Body to Intake side of Supercharger.
- Quantity 4 Intercooler fitting Orings.

OEM Powerdyne Supercharger cast impeller fits BD11, BD11a, BD12, BD10
Lysholm, Whipple Rear Needle Bearing Sleeve Shoulder Bolt, Long Shaft 