Turbosmart TS-0554-1011 WG50 GenV Pro-Gate50 14PSI Wastegate

Vehicle Fitment

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

Features

• V Series WG50 GenV Pro-Gate50 external wastegate with high-flow 50 mm valve
• Pre-installed 14 psi base spring for controlled boost response
• Mechanical diaphragm actuator optimized for performance conditions
• 360° adjustable actuator orientation for flexible installation
• Collar-locking spring change system for fast 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-0554-1011
• Valve Size: 50 mm wastegate diameter
• Installed Base Spring: 14 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 GenV Pro-Gate50 external wastegate (pre-assembled with 14 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, 14 psi options
• 1x branded decal

Product Description

The Turbosmart TS-0554-1011 V Series WG50 GenV Pro-Gate50 external wastegate is a high-flow performance component engineered for precise boost control in turbocharged engines. Featuring a large 50 mm valve and a pre-installed 14 psi base spring, this wastegate delivers reliable boost management and consistent pressure regulation across a range of operating conditions. Its universal design allows it to be installed on most turbo systems with external wastegate ports and is not tied to any specific vehicle model.

Built with a mechanical diaphragm actuator and a 360° adjustable orientation, the TS-0554-1011 provides installation flexibility in diverse engine bay layouts. The collar-locking system simplifies spring changes and boost tuning, while robust strap-type V-band inlet and outlet connections ensure secure sealing under high exhaust loads. Provision for optional liquid actuator cooling and multiple reference ports offer added customization for hose routing and performance tuning. Ideal for tuners, custom turbo setups, and performance enthusiasts seeking dependable, mid-range boost control with the quality and durability expected from Turbosmart's V Series Pro-Gate design.