Replace and upgrade IS20 on AUDI A3/GOLF GTI to GTX2867R Ball Bearing. VW Golf R MK7. AUDI S3 8V, TT MK3. Turbine Wheel: 47.0/53.8 (GTX28R Performance 9 Blade Turbine Wheel ). Spec Compressor wheel : 49.7/67.4 mm (Reverse 7+7 Performance Billet Compressor Wheel).
eBay