• Connects T4 flanges to 3.0" V-Band systems for flexible turbo applications
  • rugged cast turbo transition adapter converts 3.0 band outlet
  • performance precise fitment maximum exhaust efficiency custom high-performance builds
  • Designed for universal turbo setups without threaded flanges for easy installation
  • Ensures accurate fit, proper sealing, and optimal exhaust flow
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Granatelli Motor Sports

Granatelli Motor Sports Turbo Adapter, Cast. 3.0" V-Band to T4 Housing, NOT Threaded

Granatelli Motor Sports Turbo Adapter, Cast. 3.0" V-Band to T4 Housing, NOT Threaded

SKU:540205

In Stock—More than 10 available

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MadeIn USA
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BRIDGE THE GAP. BUILD FOR BOOST.
Connect your 3.0-inch V-Band exhaust system to a T4 turbine housing with a heavy-duty cast adapter engineered for high-performance turbo applications.
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GRANATELLI MOTOR SPORTS • TURBO SYSTEM ACCESSORIES

3.0" V-Band to T4 Turbo Adapter — Cast, Non-Threaded

The Granatelli Motor Sports 540205 Turbo Adapter provides a rugged transition from a 3.0-inch V-Band outlet to a T4 turbine housing flange. Built from heavy-duty cast material, this adapter is designed for high-performance turbo systems, custom exhaust fabrication, turbo upgrades, and performance applications where a strong and heat-resistant connection is essential.

SKU: 540205
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PERFORMANCE AT A GLANCE

V-Band Size
3.0"
Turbo Flange
T4
Construction
CAST
Design
NON-THREADED
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ENGINEERED FOR TURBO PERFORMANCE

Why Choose the Granatelli 540205 Turbo Adapter?

3.0" V-Band to T4
Provides a direct transition between a 3.0-inch V-Band outlet and a T4 turbine housing flange for custom turbo system fabrication.
Heavy-Duty Cast Construction
Rugged cast construction provides the strength and heat resistance needed for demanding turbocharged exhaust environments.
High-Temperature Durability
Designed for performance turbo systems exposed to high exhaust temperatures and demanding operating conditions.
Precision Flange Surfaces
Precisely formed flange surfaces are designed to provide secure mounting and help create a reliable, leak-free connection.
Built for Custom Fabrication
An ideal component for custom turbo plumbing, exhaust fabrication, turbo upgrades, and performance-oriented builds.
Made for Performance
Designed specifically as a turbo-system accessory for high-performance and turbocharged engine applications.
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TURBO FABRICATION • 3.0" V-BAND • T4

Make Your Turbo System Fit the Way You Want It.

The Granatelli 540205 provides a durable transition between 3.0-inch V-Band exhaust components and T4 turbocharger housings. Its cast construction is engineered to handle high-temperature turbo environments while providing a practical solution for custom exhaust and turbo plumbing.

3.0"
V-Band Connection
T4
Turbo Housing Connection
CAST
Heavy-Duty Construction
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APPLICATIONS

Designed for Turbocharged Performance Systems

✓ Custom Turbo Systems
✓ Turbo Upgrades
✓ Custom Exhaust Fabrication
✓ 3.0" V-Band Systems
✓ T4 Turbo Housings
✓ Performance Turbo Builds
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Product Specifications

Brand Granatelli Motor Sports
SKU 540205
Item Number 540205
Product Type Turbo Adapter
Adapter Style 3.0" V-Band to T4 Housing
V-Band Size 3.0 Inches
Turbo Housing T4
Construction Cast
Threading Not Threaded
Condition New
Manufacturing Made in USA
Warranty 90-Day Warranty
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SEO APPLICATION DESCRIPTION

3.0" V-Band to T4 Turbo Adapter

Granatelli Motor Sports 540205 cast turbo adapter is designed to connect a 3.0-inch V-Band outlet to a T4 turbocharger turbine housing. This non-threaded turbo adapter features heavy-duty cast construction for strength and heat resistance in demanding turbocharged applications. The adapter is designed for high-performance turbo systems, custom exhaust fabrication, turbo upgrades, repairs, and custom turbo plumbing. Precision flange surfaces are designed to provide secure mounting and support a reliable, leak-free connection between compatible turbo system components. Ideal for custom turbo builds, performance exhaust systems, 3.0-inch V-Band applications, T4 turbine housings, and high-performance fabrication projects.

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⚠️ Verify Turbo System Compatibility Before Ordering
This adapter is designed specifically for a 3.0-inch V-Band to T4 turbine housing transition and is listed as NOT THREADED. Verify the V-Band dimensions, T4 housing flange configuration, clearance, and mounting requirements of your turbo system before ordering.
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