Description
New Whipple 1.5″ bypass valve assembly with single port actuator, right hand assembly. The outer housing of the actuator can be un-clipped and clocked to locate the vacuum hose barb in a 360 degree rotation.
1.5″ butterfly, 2.25″ diagonal bolt pattern, 1.55″ OD, 1.30″ ID.

Bypass valve assembly, left hand Whipple 1.55"
454 MPI Whipple Supercharger front support mounting bracket tracing
Bypass mounting bolts 