You can no longer order the pillar vane rotors from StopTech. And the aero vane rotors are now $495 each.

 

 

I have both kits. I havent installed either yet. The ST40 looks amazing in red and i love the 328mm rotor. But for me the C43 with 20mm pads and 32mm wide rotor along with the caliper weighing 4.5lbs is the winner for me. I just recently put the ST40 up for sale since i finally made up my mind to use the C43. And the cnc machined caliper with all the cut out for weight savings is so awesome to look at.

sto31.H3B.0E72.CT.87
sto31.H3B.0E71.CT.87

$285 each with hardware

 

@SpeedFreaksUSA Is usually at the front lines in regards to brakes and components. Also in the "know" of what manufacturers are doing and developing or lack thereof. Of all the business' I deal with, Matt is my go to for all things brakes. They do specialize in the S2000 in many aspects, but in the brake category, they are on another level. Literally on the same level or better of brake only suppliers.

 

Also C43 kits are officially out of control price wise. They are 5500-6K now LOL. Not worth it now. But if you have'em and track you car, dont get rid of them without REALLY good reason.

 

4 months later, happened to nab them at 440 for the pair shipped in December. if i knew prices were going up i would have ordered 3 sets

 

Has anyone successfully had a replacement sent and covered by Stoptech? Seems like the right thing to do given its a safety issue.

 

When I google those part numbers it comes up as bbk rotors for the ND Miata. Are they interchangeable??

 

Bumping this old thread because I was curious as well. From my research I think they are the same. Since the rotors rings would be the same with a C43 kits but the difference is the hat and bracket for the caliper.

 

I would be careful. Not all C43 rotors are the same as I discovered. Because the brackets are different for each car some rotors have smaller/larger inner diameters to clear brackets.