dont use them I had 2 sets, one on the track car and one on the autocross/backroads car. I thought the first failure was due to track use FIA curbing is nasty but I was wrong, the street car is showing signs of failing too.

Track car has greene performance camber plates now these are the best IMO, and do castor too

autocross car now has vorshlag plates, I would have gone greene again but got a great package deal off the sale forum here.






track car had them completely fail, I put the car on the lift and the shocks fell out of the plates

 

Yikes!

 

How many miles did you put on them with the street car? I was considering a set but now I’m leaning elsewhere