Turbosmart TS-0554-1002 WG50 GenV Pro-Gate50 7PSI Wastegate

Vehicle Fitment

• Universal - Designed for turbocharged engines with external wastegate ports (not vehicle specific)

Features

• V Series WG50 Gen V Pro-Gate 50 external wastegate with high-flow 50 mm valve
• Pre-installed 7 psi base spring for low-boost control
• Mechanical diaphragm actuator optimized for responsive performance
• 360° adjustable actuator orientation for flexible installation
• Collar-locking spring change system for quick tuning adjustments
• Strap-type V-band inlet and outlet connections for secure sealing
• Provision for optional liquid actuator cooling
• Multiple reference ports for versatile hose routing

Specifications

• Part Number: TS-0554-1002
• Valve Size: 50 mm wastegate diameter
• Installed Base Spring: 7 psi
• Actuator Type: Mechanical diaphragm
• Connection Type: Strap-type V-band inlet/outlet
• Body Material: High-temperature stainless steel
• Valve Guide Material: Nitronic60
• Reference Ports: 1/8" NPT
• Orientation: 360° adjustable actuator housing

Included Components

• 1x WG50 Gen V Pro-Gate 50 external wastegate (pre-assembled with 7 psi spring)
• 1x SS316 internal valve seat
• 1x inlet V-band clamp
• 1x inlet SS304 weld flange
• 1x outlet V-band clamp
• 1x outlet SS304 weld flange
• 1x collar tool (master/slave)
• 4x 1/8" NPT plugs (1x installed)
• 2x 1/8" NPT nipples
• 1x spring kit including 3 psi, 5 psi, 7 psi options
• 1x branded decal

Product Description

The Turbosmart TS-0554-1002 WG50 Gen V Pro-Gate 50 external wastegate is a high-flow performance component engineered for turbocharged engines requiring dependable boost control with a low base pressure. Featuring a large 50 mm valve and a pre-installed 7 psi base spring, this wastegate provides accurate and responsive boost management ideal for mild to moderately tuned builds. Its universal design allows fitment across most turbo systems with external wastegate ports without being tied to a specific vehicle model.

Built with a mechanical diaphragm actuator and a 360° adjustable orientation, the TS-0554-1002 offers flexible installation options even in tight engine bay layouts. The collar-locking spring change system makes tuning adjustments fast and straightforward, while robust strap-type V-band inlet/outlet connections ensure secure sealing under high exhaust loads. Multiple reference ports give added flexibility for hose routing, and optional provisions for liquid actuator cooling help maintain performance under sustained use. This Pro-Gate 50 wastegate is ideal for tuners, custom turbo setups, and performance enthusiasts seeking reliable boost control with a low-pressure base setting.