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.

S5-150 front bearing plate
Permatex Anaerobic Gasket Maker 518
GM Pontiac, Chevrolet Series 3 L32 M90 Supercharger fully rebuilt
Replacement 17mm x 27mm rear needle bearings
98-00 SLK230 Roadster and C230 2.3L M62 Supercharger fully rebuilt
Bypass valve vacuum actuator 112 VA783 