Granatelli 44mm Water-Cooled Diaphragm External Turbo Wastegate with V-Band – 540244

COMPACT TURBO BOOST CONTROL

YOU DON’T ALWAYS NEED THE BIGGEST WASTEGATE — YOU NEED THE RIGHT ONE.

The Granatelli 540244 44mm external wastegate delivers precise turbo boost control in a compact package designed for street, street/strip and custom turbocharger systems.

Its water-cooled diaphragm actuator provides a heat-management advantage for installations close to hot exhaust components while the 44mm valve keeps packaging manageable in tighter engine bays.

Why Choose a 44mm External Wastegate?

A 44mm turbo wastegate offers a useful balance between exhaust bypass capacity and compact packaging. It is a strong choice for many single-turbo and twin-turbo street builds where a larger 50mm or 60mm gate may not be required.

Good For

✓ Street turbo builds   •   ✓ Street/strip applications   •   ✓ Tight turbo manifolds   •   ✓ Custom fabrication   •   ✓ External wastegate boost-control systems

Product Specifications

Part Number	540244
Product Type	External Turbo Wastegate
Valve Size	44mm
Actuation Style	Diaphragm
Cooling	Water-Cooled
Mounting	V-Band External Wastegate

CHECK BEFORE ORDERING: Confirm that a 44mm wastegate provides enough exhaust bypass flow for your engine displacement, turbocharger size, manifold design and desired boost pressure.