TiAL 002404 MVS 38mm Wastegate Actuator Spring

The TiAL Sport 002404 is a replacement actuator spring designed for use with the TiAL MVS 38mm external wastegate. TiAL Sport is renowned in the performance turbocharger industry for precision-engineered boost control components, and this spring is a direct OEM-spec replacement that helps maintain accurate boost pressure regulation.

The wastegate actuator spring determines the base cracking pressure of the wastegate — the point at which exhaust gas is bypassed around the turbine wheel. Selecting the correct spring rate is critical for achieving consistent, accurate boost control in turbocharged applications.

Key Features:

• Direct replacement spring for the TiAL MVS 38mm external wastegate
• Precision manufactured to TiAL Sport's OEM specifications
• Maintains accurate base boost pressure and wastegate actuation
• High-quality spring steel construction for durability under high heat and pressure cycling
• Easy drop-in installation — no modification required

This spring is part of TiAL Sport's genuine replacement parts program, ensuring your MVS wastegate continues to perform to factory specifications. Always verify the spring rate matches your target base boost pressure when selecting a replacement or upgrade spring.