Turbosmart TS-0554-1012 WG50 GenV Pro-Gate50 14PSI Wastegate

Vehicle Fitment

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

Features

• WG50 GenV Pro-Gate50 external wastegate with high-flow 50 mm valve
• Pre-installed 14 psi base spring for balanced boost control
• Mechanical diaphragm actuator optimized for performance use
• 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-0554-1012
• 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 multiple springs (3 psi, 5 psi, 7 psi, 14 psi)
• 1x branded decal

Product Description

The Turbosmart TS-0554-1012 WG50 GenV Pro-Gate50 external wastegate is a high-flow performance component engineered for precise boost control in turbocharged engines. Featuring a robust 50 mm valve and a pre-installed 14 psi base spring, this wastegate delivers dependable boost regulation and consistent pressure management across a wide range of conditions. Its universal design allows installation on most turbo systems with external wastegate ports without being tied to a specific vehicle model.

Constructed with a mechanical diaphragm actuator and a fully adjustable 360° orientation, the TS-0554-1012 offers flexible installation in diverse engine bay layouts. The collar-locking spring change system makes tuning adjustments quick and straightforward, while secure strap-type V-band inlet and outlet connections ensure durable sealing under load. Multiple reference ports provide hose routing flexibility, and optional provisions for liquid actuator cooling help maintain performance under sustained use. Ideal for tuners, custom turbo builds, and performance enthusiasts seeking reliable mid-range boost control with proven Pro-Gate design quality.