I need to replace my rotors and I'm leaning towards cross drilled because they look cool but I have heard that if they over heat they will crack?

Thanks

David

I've seen them crack. But that was on a dedicated race car. And we spotted the cracks before the rotor exploded.


I've been running them for years on a street/AX car without any problems. A visual inspection from time to time should be enough.
You can easily see the small cracks around the holes, if they occur.

I have them on mine and after 3 years no problems...

I have 930 cross drilled on mine for years with no problems

vented or solid ?

I just ordered a set from Eric. I believe they are vented. Sorry I should have clairified these are 911 not 914 frt brakes on my 914.

Thanks

David

Had them on mine for years, no problem.

Got on my 914, never a problem.

BUT

One of the ones I put on my son's e-30 cracked at a DE back in April.

However, the 914 had Zimmerman or whatever the stock rotors are, drilled and chamfered after the were made. The ones on the 318 are unknown.