Thread: does anybody done z32 caliper on GTIR?

yeah I could have went that route and used the stock n16 280x22mm front discs but I thought it would be a good opportunity to size up the fronts to about 305-310x26-28mm, this is due to the fact that I have upgraded the rears to p11-144 279x9mm discs. the 4 pots usually have a 4" hardline connected between the caliper and a small bracket, then the flexi from the bracket to the mounting point on the inner wing, but you can use the n16 lines right to the caliper as they have the correct banjo union. so if the flexis you have on hand have the correct female fitting to connect to the hardline on the inner wing and the correct banjo at the caliper side, and are long enough they should be fine.

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Yes I have all the z32 hard / soft lines from caliper all the way to chassis, I need to check whether the lines will mate to n15 chassis hard lines without conversion kit. I also have the z32 mc which I believe bolts straight onto n15/b14 brake booster

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yeah they will fit an n15 no problem, as they share the same union at the connection to the hardlines. actually the brackets I posted above are for my mates n15 and he's using 300x22mm discs with the alu calipers on the stock n15 hubs.




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Calipers look great harry!

Can anybody confirm if p11 rear beam will fit a B14????

Can anyone tell me if :

1. P11 rear beam fits a B14?
2. P11 rear beam same as B15?

Thanks

BUMP....

Well i'm picking a spec v rear beam & it bolts right up on a b14 & I know on spec v front spindles z32 26mm 4pots bolt right up in the front I wouldn't see why not 2pots in the rear. But wouldn't that be too much brake biased on the rear imo.

Check this out

Bias Calculator

What car uses that 300mm x 22mm rotors? i need to get those for my brake setup, but i havent find anything like that.

For the 300zx sumitomo calipers you have to keep in mind that some are made for 26mm rotors and other for 30mm rotors, so 22mm rotors are a little thin for that calipers. I would use a braket and put the stock 300zx rotors that are 280mm x 26mm, that will do the task.

Regards,

Thanks man, I can get a eudm P11 GT rear beam this weekend.
If that's the same fitment as the b15 I will be putting it on my n15 trackcar.
I have 300zx rear calipers to match my 300zx fronts.
If bias is too much with that setup I may just stick with the p11 rears and 300zx up front.

My current ad22's is getting way too hot on track even with rbf600 fluid

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What parts would be nessary to retrofit 300zx calipers to a B12?