Stoptech Rotors w OEM Calipers?
 

Does anyone know if I can use the StopTech 126.47021CSL/CSR with OEM calipers?

Planning to use Hawk Performance Track pads also - mainly track day use.

thanks all!

If they are stock replacements, I don't see why not.

These are 328mm - bigger than stock...

Trying to avoid replacing calipers also.

If the thickness of the stoptech rotor is same as stock then you probably could but ONLY if you have the brackets to reposition your caliper to accomodate for the increased rotor diameter.

Personally i've never heard of people repositiong stock calipers on an frs, most people get aftermarket kits or non-frs oem(i.e. sti etc)

The 126.47021s are 292 mm - oem replacement so I should be fine...

Update: they went on fine! I went with the slotted CR rotors and have had 2 track days with them @MRLS with HP+ pads and they are great.

Just ordered some of the GT3 brake duct spoilers to direct some air up there - as precursor to full ducting when the time comes...