WHIPPLE: Bypass assembly 1.30" right (dual port) C6 Ideal for performance driving or

Ideal for performance driving or when towing

2L Diesel 1994-1995 Chevrolet 2500 C/K Series Turbo Diesel V8 6

The MM004 is also height adjustable

Model: 1139003A (Natural/Auto)

Includes heat shield

WHIPPLE: Bypass assembly 1.30" right (dual port) C6 Ideal for performance driving orWhat does a bypass valve do? The best kept secret in forced induction is the little known air bypass valve. When properly installed the bypass valve makes the supercharger efficient and reduces parasitic loss! The bypass is operated by a vacuum actuator control unit that is normally closed. When vacuum is high the actuator opens the bypass valve, equalizing the vacuum pressure throughout the system. When boost is required the vacuum is decreased and