Turbosmart Gen V WG45/50 Wastegate Spring Replacement Kit

Description

This kit provides direct-replacement springs for Turbosmart Gen V WG45 and WG50 external wastegates, allowing precise boost control tuning without modifying the actuator or housing. Designed for racers and tuners who need predictable boost thresholds, the spring replacement kit lets you alter factory spring rates to raise or lower the wastegate opening pressure for improved spool and power delivery. Easy to swap in the field, these springs are a simple way to refine boost response on turbocharged engines equipped with WG45/50 wastegates while preserving the original Gen V actuator geometry.

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