Replacement Inner Wastegate Spring. Green, 6 PSI (0.41 bar).

Spring Colour: Green

Wastegate:

AF9552-1000: 38mm, 6 PSI (0.41 BAR)
AF9552-1001: 44mm, 3.8 PSI (0.23 BAR)
AF9552-1003: 60mm, 2.8 PSI (0.18 BAR)