i've had the slotted/drilled ones. they cracked on me but im thinkin that's because i auto-x w/ them and they aren't really geared for excessive use. the black areas didn't last long.
my carDomain updated 3/2/10 Forged and Supercharged
OK thanks quiklilcav, i pm ed spalattero and I'll wait for his response.
Have some of their slotted rotors my 03 cav. But i've only had them on the car for like 150 miles, so don't have much experience with them yet, they fit good, and looked to be good quality but only time will tell.
In the interest of other people wanting more info on DRT rotors.
I got the premium ones you can see
HERE.
Have put about 10,000 miles on these since last June. They are holding up great as far as the powder-coating and holes/drills.
They also show no wear in performance. I've put a lot of stress on them here and there auto crossing and a couple of highway runs braking hard. They get a little heated like expected but little braking power/pedal feel is lost.
PM if you have any other questions.
I think i will give these rotors a shot.
if you do get these rotors, do the .org a favour. get some measurements. micrometer measurements. overall rotor thickness, air gap size, and vane shape/ type/count.
JBO Stickers! Get yours today!
OK it might be awhile,waiting on a job to go through in a couple weeks,if it does,then I'll have the money to get these and post up info.