10lbs heavier each? Who told you that??

So far I have had no problems. I think with soem better pads they would be all the upgrading over the stock setup I need. My rotors were destroyed, so I was pricing upgrades I could afford without going overboard. Made the right choice for me I think. It all depends what you plan on doing with the car though.

FWIW Chris Arslanyan had powertop rotors on his SVt before this and thinks these are better.

1999 Silver Frost SVT #609 of 2760 Quaife, lightened SVT Flywheel, SPEC stage II clutch, removed resonator, k&n drop in - various other goodies too.