Already bedded correctly them and they are the slotted ones

 

Do it again and see if that fixes your problem. It's possible to create uneven pad deposits at anytime, even after properly bedding in your pads. Especially if you come to a complete stop with the brakes cooking.

 

Have you checked your tires?

Have them balanced.

I've had the Stoptech StageII upgrade for a year now. I'm really hard on my brakes at the track etc.

 

+1. If you've done as you say, no way the rotors are warped.

 

hey guys who are running stoptech slotted rotors. did you notice if there lighter then the stock rotor???????

 

Actually i did it again on my way home from work tonight again on a long side road and i think that took care of the problem

Thanks I really should have thought of doing that again

Blinded by anger....lol

 

No problem. I have to do it on a regular basis myself (stock brakes).

 

anyone??????????

 

i didn't weight mine,but by the feeling i think they have the same weight.Dan

 

I have a different brand and they weighed about the same. Unless your using a two piece, I wouldn't think you could save much weight.

 

thanks to the 2 above poster's. i dont mind the same weight as long as it is better then stock and not heavyer. thanks again

 

Our 1 peice stock repalcement EVO rotors weigh 22 pounds each while our 332mm BBK 2 peice rotors weigh just over 17 pounds each. That comes out to about 10 pounds of reduced rotating mass on our front only kit vs stock.

 

ok but how much does a stock rotor weigh??? lighter or heavyer then the 1 peice rotor

 

What may seem like a warped rotor could be new pad build-up creating the same effect.Stoptec used supply axxis brand pads which do not work so well in the northeast.Temperature being the issue,street driving around here doesn't produce enough heat therefore blotching pad material on top of the rotor.Stoptec rents very aggressive pads that you use for ~1 hour to clean off the high spots.

 

Our stock replacements should weigh more or less the same as stock