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Granatelli Motor Sports

Granatelli 44mm Piston-Actuated External Turbo Wastegate with V-Band – 540261

Granatelli 44mm Piston-Actuated External Turbo Wastegate with V-Band – 540261

SKU:540261

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COMPACT PISTON BOOST CONTROL

PISTON CONTROL WITHOUT THE FOOTPRINT OF A BIG 50 OR 60MM GATE.

The Granatelli 540261 44mm external wastegate combines compact packaging with a piston-actuated boost-control design for custom turbo systems where engine-bay space matters.

It gives street, street/strip and race-car builders a durable 44mm V-band turbo wastegate without using the diaphragm architecture found in Granatelli’s water-cooled wastegate line.

44MM
Compact Valve
PISTON
Actuation Style
5 SPRINGS
Boost Tuning

Why This 44mm Turbo Wastegate?

The compact 44mm size is easier to package around turbo manifolds, headers and exhaust plumbing while still providing external exhaust bypass control for many performance turbocharger systems.

Product Specifications

Part Number 540261
Product Type External Turbo Wastegate
Valve Size 44mm
Actuation PISTON-ACTUATED
Top Cap Black Anodized Billet Aluminum
Base Stainless Steel
Mounting V-Band Inlet / Outlet
Included Flanges, Clamps & Five Variable-Rate Springs
DESIGN: This is the 44mm PISTON-ACTUATED Granatelli wastegate. It is not the 44mm water-cooled diaphragm model.