Round 4 - Sugo
2017 Japanese Super GT Series.
Sugo, Japan. 22nd - 23rd July 2017. Rd 4.
GT300 Winner Katsuyuki Hiranaka & Bjorn Wirdheim ( #11 GAINER TANAX AMG GT3 ) action
World Copyright: Yasushi Ishihara / LAT Images.
Ref: 2017SGT_Rd4_010