TiAL Sport MVR Wastegate 44mm (All Springs) w/Clamps

$ 439.99 USD ~~$ 453.15~~

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Short Description

The TiAL Sport MV-R 44MM Wastegate is the most compact and high-performance external wastegate in its class. Includes all springs, V-band clamps, fittings, and water cooling ports for maximum versatility and control.

Delivery and Shipping

Domestic orders typically arrive within 3-7 business days, while international orders may take 7-14 business days. Please note that additional time may be required for items that are drop shipped or back-ordered.

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Description

Upgrade your turbo system with the TiAL Sport MV-R 44MM Wastegate — the ultimate external wastegate for precision boost control in tight engine bays. Designed for performance, the MV-R is smaller than any other 44MM or 46MM wastegate on the market, yet delivers unmatched durability and reliability under extreme heat and pressure.

Built with high-temp alloy for the valve and a stainless steel valve housing, this compact wastegate is engineered to last. It features three bottom air ports and two top ports, giving you flexible installation options without needing to rotate the actuator. The integrated water cooling ports (-4 AN) help regulate actuator temperatures, ideal for high-horsepower street or track builds.

Compatible with TiAL’s legacy V44 model, this MV-R is a direct bolt-on solution that includes everything you need to install — V-band clamps, flanges, air and coolant fittings, and all seven springs for full tunability.

What’s Included:

TiAL MV-R 44MM Wastegate Assembly (Anodized)

Inlet & Outlet V-Band Clamps and Flanges

All 7 Optional Springs (for precise boost settings)

CNC Machined Air & Water Fittings

Plugs for Unused Air Ports

Specifications

Vehicle Fitment: Universal fitment – designed for custom turbo applications and direct bolt-on replacement for TiAL V44 legacy models

Housing Size: 44mm

Material: High-temp alloy valve, stainless steel valve housing, valve seat, and hardware

Internal or External Wastegate: External

Includes Oil Feeds and Coolant Fittings: Yes – includes CNC machined air and -4 AN water cooling fittings

Compatible with Stock Flanged Downpipes: No – V-band flanges required (included)

Includes New Oil and Coolant Lines: No oil lines included; only water cooling fittings

Designed to Work with OEM Oil Drain Tubes: Not applicable – not part of turbocharger unit

Tune Included: No

Warranty: Limited manufacturer warranty from TiAL Sport