Too much noise was and still is a problem during trackdays. Avoid a black flag (disqualification) and use your dB-killer. Photocredit: @speerracing #trackday #trackfun #dbkiller #blackflag
by racetrackriding · 7 years ago · via Instagram
by racetrackriding · 7 years ago · via Instagram
by pushdoctor · 8 years ago · via Instagram
by vistacapixaba · 8 years ago · via Instagram