Replaced today my rears ps2 with PSS, wow I am impressed with the dry traction. Still cold outside at 50F, but I needed to do my best to break traction. So easy now to put the power down at take-off.
11 Audi RS5 Misano Red
2016 Audi A6 3.0 TFSI
08 E92 M3 Jerez Black 6MT--sold
08 E92 335i 6MT traded in for M3