Fantastic company
WOW. Not only the best prices on the market (and if not, they have a price match guarantee.) the shipping was extremely fast and the part was very well packaged. I will definitely be a returning customer!

The TiALSport MVR 44mm Wastegate delivers exceptional boost control in a compact form factor, designed to outperform conventional 44mm and 46mm external wastegates. With two top and three bottom air ports, it offers flexible installation options without requiring actuator rotation. This unit is a direct bolt-on replacement for the legacy TiAL V44, incorporating enhanced materials and modern engineering for increased reliability under extreme conditions.
NOT CARB LEGAL
Key Features:
Compact 44mm external wastegate design
Two top and three bottom air ports with included plugs
Direct replacement for TiAL V44
Color anodized actuator housing – Black finish
V-Band inlet and outlet with included flanges and clamps
Integrated -4AN water cooling ports for thermal management
All springs included for pressure customization
High-temp alloy valve and stainless steel valve housing
Reinforced silicone diaphragm and stainless steel actuator spring
Stainless steel valve seat, bushing, and hardware
Mating weld flanges in 304L stainless steel
CNC-machined air and coolant fittings
Vehicle Fitment:
Universal – suitable for custom turbo applications utilizing a 44mm external wastegate. Please confirm clearance and compatibility with your specific setup.
What’s Included:
TiALSport MVR 44mm Wastegate Assembly
Inlet V-Band Clamp & Flange
Outlet V-Band Clamp & Flange
CNC-Machined Air and Coolant Fittings
Plugs for Unused Air Ports
Additional Notes:
Optional Position Sensor Kit available in Black only
SKU: 002949