Replace and upgrade IS20 on AUDI A3/GOLF GTI to GTX3076R Ball Bearing. VW Golf R MK7. Product needs to be sent back MAMBA for inspecting and repair job. AUDI S3 8V, TT MK3. Turbine Wheel: 55/60 mm (GTX30R Reverse Performance 9 Blade Turbine Wheel).
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