The rotor for the Subaru 4pots use the WRX size rotors. I know that DBA has slotted rotors for the WRX. So the specific type of rotor should be easy to find.

 

primative racing has slotted wrx rotors for 220 (fronts only)
They also carry rears too, but i'm not sure on the price.

 

Here ya go. http://www.dba.com.au/

 

I'm currently running the DBA club spec rotors (4000- one piece), these are track ready rotors. They managed to squeeze a 1mm more in thickness- 25 vs 24, they also squeezed an additional mm in diameter (295 vs 294). They also utilize some slick technology to reduce rotor temps by ~ 20% over stock. This same technology also reduces rotor distortion. They also come w/ some neat thermographic dots to moniter rotor temps (also aids in the seasoning of the rotors).

They also make a two piece 5000 for the four pots (5010 for 2 pots).

Big Sky

 

I have been wanting to try out the DBA rotors. But I am just not sure as to how they would hold up but if they are able to survive track days then I guess that would prove it can hold up quite well.

 

Just ensure to get the club spec ones (4000 or 5000 series), the 600 series is strictly a street rotor and won't endure the stress of track use. My next set I'm contemplating getting cryoed (take every advantage I say).

Big Sky

 

Okay, because I know someone that ran 650 rotors on the track and I warned him that they could warp because it seems like those rotors were not designed for the track. I guess he is lucky since his rotors were not warped. But I will make sure to get the club spec ones.

 

That was a valid warning. Personally I don't think I'd ever have cross drilled rotors, they look pretty- but in most instances weaken the rotor.

big sky

 

I totally agree with you on that. I do not like the idea of having cross drilled rotors either. I only have one set that is just for show purposes only. I either run a normal type of rotor or slotted.

 

Santa was good to me