TiALSport 001930 MVR 44mm External Wastegate w/All Springs & V-Band Clamps

Vehicle Fitment

• Universal turbocharger external wastegate - not vehicle-specific
• Designed for turbo systems using 44 mm wastegate ports
• May require custom piping or adapters depending on turbo layout and manifold/turbo match
• Confirm flange and port compatibility before purchase

Features

• TiALSport MVR 44 mm external wastegate for precise boost control
• Compact design fits in tight engine bay spaces while providing high flow
• Comes with a full set of springs for varied boost pressure tuning
• Two top air ports and three lower ports for flexible actuator hose routing
• V-band inlet and outlet clamps included for reliable, leak-free connections
• Color-anodized aluminum actuator body for corrosion resistance
• High-temperature silicone-reinforced actuator diaphragm for durability
• Stainless steel valve seat and valve bushing for long service life

Specifications

• Part type: External wastegate
• Valve diameter: 44 mm
• Actuator ports: 5 total (2 top, 3 bottom)
• Flange type: V-band inlet and outlet
• Housing: Stainless steel 304L
• Actuator diaphragm: High-temperature silicone-reinforced
• Includes a full range of springs for tuning boost set points
• Finish: Silver anodized actuator

Included Components

• 1x TiALSport MVR 44 mm external wastegate assembly
• All included actuator springs for tuning
• 1x V-band clamp and flange for inlet
• 1x V-band clamp and flange for outlet
• Air and water port fittings
• Plugs for unused air ports

Product Description

The TiALSport 001930 MVR 44 mm External Wastegate is a versatile performance component designed for turbocharged engines requiring precise boost control and high flow capacity. Its compact 44 mm design makes it ideal for a wide range of turbo setups where space is limited but performance is critical. A complete range of included actuator springs allows tuners to set boost opening pressures across a broad range of applications, while multiple air ports provide flexible plumbing options.

This wastegate assembly includes V-band inlet and outlet clamps and flanges for secure, leak-free installation. With a durable silver-anodized aluminum actuator and stainless steel valve components, the TiALSport MVR wastegate is built for reliability in street, track, or motorsport environments. Because it is universally designed, confirm wastegate flange and turbo manifold compatibility before installation. The included full spring set offers a tunable solution for your custom turbo build.