Description
New bypass valve assembly with dual port actuator, left hand assembly. Inner most port can be left vented and used as is. Does not include orings.
A different actuator can be requested. Made to fit Whipple Superchargers with the same outer diameter. Can be used in other applications.
1.5″ butterfly, 2.25″ diagonal bolt pattern, 1.55″ outer diameter.

Mercury Marine, B&M, Holley, Weiand Rotor or pulley bolt
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
B&M, Holley, Weiand Front Gear Cover G3- Polished
Bypass valve replacement orings- tube side CRUSHER 