TiAL Sport MVR 44 mm Wastegate Silver

The TiAL MVR is a compact 44‑millimeter external wastegate designed for precise boost pressure control in turbocharged engines. The Silver version (silver anodized aluminum housing) comes with a complete set of springs and V‑Band clamps – ready for installation in street, track‑day, and motorsport builds.

Key Features

• Durable construction: Body and housing made from 316L/347 stainless steel, with a valve made from high-temperature resistant NiCrFe alloy – ensures long life even under extreme exhaust gas temperatures (EGT).

• Complete spring kit: Includes eight springs allowing a wide range of base pressure settings (approx. 0.2 to 1.5 bar). Springs can be changed without removing the wastegate from the exhaust system.

• Compact design: The MVR wastegate is smaller than most existing 44mm or 46mm wastegates, making it easier to fit into tight engine bays.

• Multiple air ports: Two top and three bottom air ports allow flexible boost control solenoid and sensor connections without needing component rotation.

• Quick installation: V-Band flanges and clamps included for both inlet and outlet – ensuring secure, gasket-free connections and simple servicing.

• Water cooling ports: Integrated water-cooling ports help maintain durability and performance in extreme operating conditions.

Technical Specifications

Kit Contents

• TiAL MVR 44 mm Wastegate – Silver

• Complete set of 8 springs for various base pressure setups

• V-Band flange and clamp (inlet)

• V-Band flange and clamp (outlet)

• Plugs and fittings for vacuum/water ports

• O-rings and mounting hardware

This TiAL Sport MVR 44 mm Wastegate Silver is a high-performance solution for enthusiasts and professionals seeking durable and precise boost control in turbocharged applications.