2010 Cayman Street Tuner Into an STO Car,Addendum
#25545 from marvin epps · Rule change · TB 19-01 (2019-01 Fastrack)
In GT2/ST, Porsche Cayman (05-11), Make changes to weight and add to notes as follows:2875 2800
“2950 lbs w/3.8L motor built to STO spec. 2850 lbs w/X51 spec motor as delivered as a sealed
motor.”