TiAL 002428 Wastegate Replacement Spring

The TiAL 002428 is a genuine OEM replacement spring designed for use with TiAL wastegate assemblies. TiAL wastegate springs are precision-manufactured components used to set the actuating boost pressure of the wastegate valve, directly controlling boost onset and maximum boost levels in turbocharged applications.

TiAL color-codes their springs to correspond to specific pressure ratings, allowing tuners and builders to fine-tune boost control by swapping springs without replacing the entire wastegate unit. Using genuine TiAL replacement springs ensures proper fitment, consistent actuation force, and long service life in high-heat, high-pressure turbo environments.

Key Features:

• Genuine TiAL OEM replacement spring
• Engineered for precise boost pressure control
• Compatible with TiAL wastegate assemblies
• High-quality spring steel construction for durability under extreme heat and pressure
• Direct drop-in replacement — no modification required
• Color-coded for easy pressure rating identification

Ideal for turbocharged performance builds requiring accurate boost control, the TiAL 002428 spring is a cost-effective way to service or re-spring an existing TiAL wastegate to a different boost setpoint.