TiAL 005130 Wastegate Actuator Spring

The TiAL 005130 is a replacement actuator spring designed for use with TiAL wastegate assemblies. TiAL Sport is renowned in the performance and motorsport community for producing precision-engineered boost control components, and their wastegate springs are a key element in tuning boost pressure response and threshold.

Wastegate springs control the opening pressure of the wastegate valve — swapping to a different-rated spring allows tuners to adjust the base boost pressure without electronic boost controllers. The TiAL 005130 spring is a genuine OEM replacement or upgrade component sourced directly from TiAL, ensuring proper fitment and consistent performance within compatible TiAL wastegate housings.

Key Features:

• Genuine TiAL Sport replacement wastegate spring
• Engineered for precise boost pressure control
• Compatible with TiAL wastegate assemblies (verify application with TiAL spring rate chart)
• High-quality materials for durability under sustained heat and pressure cycling
• Direct OEM replacement for worn or damaged springs

Whether you are rebuilding a TiAL wastegate or tuning base boost pressure on a performance build, the TiAL 005130 spring delivers the reliability and precision that TiAL Sport components are known for.