TiAL 005645 MVR 44mm Wastegate Actuator Spring Blue

The TiAL Sport 005645 is a replacement actuator spring designed for use with the TiAL MVR 44mm stainless steel wastegate. TiAL Sport springs allow tuners and engine builders to fine-tune boost pressure response and opening characteristics of the wastegate, making them an essential component for turbocharged performance applications.

Each spring is color-coded for easy identification and engineered to precise tolerances to ensure consistent and repeatable boost control. Replacing or swapping wastegate springs is a common tuning method used to adjust the base boost pressure setting without relying solely on boost controller solenoids.

Key Features:

• Designed specifically for the TiAL MVR 44mm wastegate
• Color-coded blue for quick spring rate identification
• Precision-engineered for consistent boost pressure control
• High-quality materials rated for extreme heat and pressure cycles typical of turbocharged applications
• Direct OEM-style replacement or upgrade spring
• Compatible with TiAL MVR wastegate housings

TiAL Sport is a globally recognized leader in turbocharger accessories, and their wastegate springs are trusted by professional racing teams and performance enthusiasts worldwide. The TiAL 005645 spring is sold individually and is a genuine TiAL Sport component.