Granatelli 44mm Water-Cooled Diaphragm External Turbo Wastegate with V-Band – 540244
Granatelli 44mm Water-Cooled Diaphragm External Turbo Wastegate with V-Band – 540244
Granatelli Motor Sports
Part #
'540244
UPC #
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Product Description
Product Description
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.
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44MM Compact Wastegate |
DIAPHRAGM Actuation Style |
WATER-COOLED Heat Management |
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 |
Key Features & Benefits
- Application-focused Granatelli Motor Sports design
- Built for dependable performance and service
- Designed for enthusiasts, professional installers, and performance builds
Fitment & Installation
Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.
Frequently Asked Questions
What does a wastegate do?
A wastegate regulates exhaust energy reaching the turbine to help control turbocharger boost pressure.
Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.
Why Choose Granatelli Motor Sports?
Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.
