Granatelli 44mm Wastegate Traditional Diaphragm Design

This listing is for a Granatelli 44mm Wastegate with a traditional diaphragm design. This component is crucial for managing boost pressure in turbocharged vehicles. It works by bypassing exhaust gases around the turbine wheel when a set pressure is reached, preventing over-boosting and protecting your engine.

The traditional diaphragm design is a well-known and reliable method for controlling boost. It uses a spring-loaded diaphragm to regulate the opening and closing of the wastegate valve. This ensures consistent and predictable boost control, which is important for engine performance and longevity. Granatelli Motor Sports is known for producing robust parts for performance applications.

Please note that this wastegate is not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual or consult a professional for installation and tuning recommendations to ensure proper function and safety.