Aluminum GT42 Turbo Comp ressor Outlet Flange

The Aluminum GT42 Turbo Compressor Outlet Flange is a precision discharge component engineered for Garrett GT and GTX series turbochargers, specifically designed to manage and redirect high-pressure exhaust flow from the turbo's compressor outlet. This V-band aluminum flange serves as a critical juncture between the turbocharger and downstream piping systems, making it essential for builders, mechanics, and turbo enthusiasts who demand reliable, OEM-quality connections. Whether you're constructing a custom turbo setup or replacing a worn flange, this component ensures proper compressor discharge routing and system integrity.

Manufactured from lightweight aluminum, this flange combines durability with thermal efficiency to withstand the extreme pressures and temperatures typical of modern turbocharger applications. The V-band clamp design provides a secure, repeatable connection that eliminates the risk of exhaust leaks while allowing for straightforward disassembly during maintenance or upgrades. Aluminum construction reduces overall system weight without compromising structural integrity, a critical consideration in both street and performance applications. The precision-machined outlet port ensures optimal flow characteristics and compatibility across Garrett's GT42, GTX42, GT45, GTX45, GT47, GTX47, GT50, GTX50, GT55, and GTX55 turbo models.

This flange is ideal for turbocharged engine builders, race teams, and performance shops working with Garrett turbochargers across a wide range of displacement classes and boost levels. It integrates seamlessly into custom intake manifold and piping configurations, making it a preferred choice for both OEM service and aftermarket turbo installations. Installation is straightforward when used with compatible V-band clamps and turbo outlet adapters. The compact dimensions and manageable 0.23 lb weight make handling and fitment hassle-free, while the durable aluminum finish resists corrosion in typical under-hood environments.