MAMBA FIAT 500 Abarth 1.4T Piston type GT1446 Turbo Adjustable Wastegate Actuator with 6 Springs (Replace Garrett 810944 actuator). 2014~2016 FIAT 1.4T Garrett 810944-5 GT1446 Turbo. 0.8 Bar spring will be pre-installed on this adjustable actuator.
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