TiAL 002486 MV-S 38mm Wastegate Replacement Pressure Spring

The TiAL Sport 002486 is a replacement pressure spring designed for use with the TiAL MV-S 38mm external wastegate. Wastegate springs are the primary method of setting base boost pressure, and swapping springs allows tuners and engine builders to dial in the exact actuation pressure required for their specific turbo application.

TiAL Sport is renowned in the motorsport and performance aftermarket industry for precision-engineered boost control components. Their springs are manufactured to exacting tolerances, ensuring consistent and repeatable wastegate actuation that holds up under sustained high-heat, high-pressure turbocharger conditions.

Key Features:

• Direct-fit replacement spring for the TiAL MV-S 38mm external wastegate
• Allows adjustment of base boost pressure actuation
• Manufactured to OEM TiAL Sport tolerances for reliable, consistent performance
• High-quality spring steel construction for durability under extreme temperature and pressure cycles
• Essential for tuning or rebuilding the TiAL MV-S 38mm wastegate

Whether you are rebuilding a worn wastegate or tuning base boost pressure for a new power target, the TiAL 002486 spring is a direct, confidence-inspiring replacement backed by TiAL Sport's motorsport pedigree.