TiAL 007034 MVS Wastegate Replacement Spring - 38mm

The TiAL Sport 007034 is a direct-replacement wastegate spring designed for use with TiAL's MVS 38mm external wastegate. TiAL Sport is one of the most respected names in forced induction components, and their precision-engineered springs are manufactured to exacting tolerances to ensure consistent, repeatable boost pressure control.

Wastegate springs are a critical tuning component in any turbocharged application — the spring rate directly determines the base boost pressure at which the wastegate valve opens. Swapping springs allows tuners to dial in a specific boost target without relying solely on boost controller solenoids, providing a reliable mechanical foundation for boost management.

Key Features:

• Designed specifically for TiAL MVS 38mm external wastegate
• Precision-manufactured for consistent spring rate and reliable boost control
• High-quality construction to withstand repeated heat cycling and high-pressure environments
• Direct OEM replacement or upgrade spring for MVS 38mm applications
• Sold individually

Whether you are rebuilding a worn wastegate, replacing a damaged spring, or re-tuning your boost target, the TiAL 007034 spring is the correct OEM-spec component for your MVS 38mm wastegate.