TiAL 003964 MV-R 44mm External Wastegate with V-Band

The TiAL MV-R 44mm Wastegate is the most compact external wastegate in its class, designed for precision boost control in turbocharged applications. With an ultra-compact design measuring only 4.17 inches in height, this wastegate fits in the tightest engine bay installations where space is at a premium.

Key Features:

• Two top air ports and three bottom air ports for easy installation to optimize boost control
• Direct bolt-on replacement for TiAL's legacy V44 wastegate model
• Integrated -4AN water cooling ports that cycle coolant through the actuator top to manage temperatures in extreme conditions
• V-Band inlet and outlet connections with flanges and clamps included
• Includes plugs for unused air ports, eliminating the need to rotate the actuator housing

Premium Construction:

• High-temperature alloy valve and stainless steel valve housing for extended product life
• High-temperature silicone reinforced actuator diaphragm
• 17-7 PH stainless steel actuator spring provides consistent pressure at high temperatures and resists relaxing at temperatures up to 900°F (483°C)
• Stainless steel valve seat and valve bushing
• 304L stainless steel mating weld flanges
• Color anodized aluminum actuator available in Silver, Red, Blue, Purple, or Black

Complete Kit Includes:

• MV-R wastegate assembly
• Inlet V-Band clamp and flange
• Outlet V-Band clamp and flange
• CNC machined air and coolant fittings
• Plugs for unused air ports
• All wastegate springs for pressures from 4.35 psi (0.3 bar) to 24.66 psi (1.7 bar)

Engineered and manufactured in the USA, the TiAL MV-R 44mm wastegate delivers the precise boost control and durability demanded by high-performance street and racing applications.