Originally Posted by Radiation Joe
If you don't intend to track the car, the PF-Zs are a much better choice. I've even used them on the track for light duty.
Although I've run the PF-01s on the street, it was only because I was too lazy to put the PF-Zs back in. The PF-01s will work at normal temps, but will make so much noise, you'll be embarassed when you come to a stop at intersections.
Awesome...I use 01 on the front and 97s on the rear in my 330Ci and love them! Lately, I've been riding around town with them in. I love the noise when I'm coming to a stop and watching people cringe. You can hear my brakes from about 2 blocks away.
I look forward to torturing the 1000's of pedestrians here in Korea