TiAL 002359 MVS Wastegate Actuator Spring - 38mm

The TiAL Sport 002359 is a replacement/upgrade actuator spring designed for use with the TiAL MVS 38mm external wastegate. TiAL Sport is an industry leader in high-performance forced induction components, and their wastegate springs are precision-engineered to deliver consistent boost pressure control in demanding turbocharged applications.

Wastegate springs are a critical tuning component — the spring rate directly determines the baseline boost pressure your turbocharged engine will run before the wastegate begins to open. Swapping to a different spring rate allows tuners to tailor boost levels to match their specific power goals and turbo setup without requiring electronic boost controllers in many cases.

Key Features:

• Designed specifically for the TiAL MVS 38mm external wastegate
• Precision-wound spring for consistent and accurate boost pressure control
• High-quality steel construction for heat and fatigue resistance
• Direct OEM-style replacement or upgrade spring
• Part of TiAL Sport's comprehensive MVS wastegate service and upgrade parts lineup

Whether you are replacing a worn spring or recalibrating your boost target, the TiAL 002359 spring is a straightforward, reliable solution backed by TiAL Sport's reputation for performance and precision manufacturing.