I bought these JDM ITR calipers, but am wondering if they are GSR calipers instead. I need to order pads in the next couple days from cobalt and didn't want to order the wrong ones.

Are there any sure ways to tell if they are ITR calipers or not?

This is the only pic I've got.


Is the piston bigger on the ITR or anything that I could measure? My friends GSR calipers are 48mm ID on the piston and his GSR pads fit in side to side, but seem kinda small height wise.

Thanks for any info guys, sorry about the long post.

-Paul

 

did u get the calipers from brian at fast brakes? if so, and he says they are ITR, no reason to not belive him

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dan GSR &raquo;</TD></TR><TR><TD CLASS="quote">did u get the calipers from brian at fast brakes? if so, and he says they are ITR, no reason to not belive him</TD></TR></TABLE>

Exactly what I was gonna say, if you got them from Brian no doubt they are ITR

 

I actually got them used from someone in Canada.

 

Go to the dealership and test fit the pads.

 

If they need a bracket to mount to your GSR arms, then they're ITR. The pistons are the same diameter between the GSR and ITR calipers, it's the chassis and pad mount that are larger, to take on the larger ITR rotor.

This was tested and proven by me a few months ago with ITR and GSR calipers in hand.

 

it should say 17 CL15VN on it

 

They actually say CL14VN.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hypa &raquo;</TD></TR><TR><TD CLASS="quote">If they need a bracket to mount to your GSR arms, then they're ITR. The pistons are the same diameter between the GSR and ITR calipers, it's the chassis and pad mount that are larger, to take on the larger ITR rotor.

This was tested and proven by me a few months ago with ITR and GSR calipers in hand.
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