The TiAL Sport replacement spring, large yellow, is a spare spring specified for F38, F40, F41, V44 and V60 wastegate models. As a color-coded replacement, it facilitates restoring factory spring characteristics or experimenting with different spring options during tuning. Install this yellow spring when maintaining or rebuilding compatible TiAL wastegates to retain consistent actuation behavior.
TiAL Sport Replacement Spring - Large Yellow (For F38/F40/F41/V44/V60)