MVR 44mm External Wastegate

It maintains the familiar compact size of the older V44 but offers improved flow and better heat management, crucial for sustained performance during back-to-back pulls or track sessions. Featuring a 44mm valve diameter and a rated flow capability of 50 lb/min at 30 PSI, the MVR wastegate handles significant exhaust mass and high boost levels. Its construction includes high-temperature alloy for the valve and a stainless steel valve housing, ensuring durability even at high operating temperatures (rated up to 1800°F). The integrated coolant ports in the housing help dissipate heat from the diaphragm, maintaining stable boost control under demanding conditions. Machined in the USA, the MVR wastegate offers repeatable performance and is designed for straightforward installation, especially as a direct replacement for the TiAL V44 due to its V-band flange compatibility. It comes with a comprehensive set of included components such as the wastegate assembly, valve seat, air and coolant fittings, inlet/outlet flanges & clamps, and wastegate springs. This wastegate is available in multiple anodized colors, including Silver, Blue, Black, Purple, and Red, allowing for customization to match different build aesthetics.