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Will R34 Gtt Front Calipers And Discs Direct Fit M35 Stagea

slippylotion
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slippylotion Mentor

slippylotion

Posted
Posted

Hey

Thinking about up grading the front brakes on our M35(when it arrives) to R34 GTT.

I looked in the brake thread but it's all over the place.

So can anyone confirm if the GTT discs and calipers will bolt straight on? I understand the brake line might need some work but that's easy to take care of.

Cheers guys.

slippylotion Mentor

slippylotion

Posted
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Posted

Cool. So the r34 gtt caliper uses a larger mounting bolt than r33. I'm assuming the M35 also uses the larger mounting bolt or am I wrong?

If this is correct I shoulnt need the bolt sleeves.

scotty nm35 Grand Master

scotty nm35

Posted
Posted

34 GTR front Brembos are definitely 324mm, I will have matching sized disks as the Z33 rear Brembos are 324mm also. (Same as the later BNR34 rears.)

I got the Brembo disks machined yesterday, he had issues cutting them they were so hardened. Grade 8 he said. They required a carbide cutter to face, not bad. :cheers:

pipster11 Grand Master

pipster11

Posted
Posted

296 = R33 GTST and R32 gtr except 2mm thicker.

310 = R34 GTT

324? = R33/34 GTR

this is correct

non brembo r32 gtr is 296x32mm, r33 gts-25t is 296x30

r34 gtt is 310mmx30 and r34 gtr is 324mm (i forget what thickness)

everything r32 and r33 has 12mm bolts up front, r34 gtt and gtr brakes have 14mm bolts up front

on a side note, the 2 pot rears are the same from r32 to r34 :)

pipster11 Grand Master

pipster11

Posted
Posted

i thought 350z calipers etc was the M35 upgrade?

its the better option because you get 324mm rotors if you get the brembos

but brembos always carry a premium price

RS4-S Proficient

RS4-S

Posted
Posted

i thought the rotor hat height was the main difference between R33/34 and 350Z? being that the R34GTR brembos have a height of 53.8mm and 350z brembos a height of 49mm. clearly if you match the caliper to the rotor you should be right but depends on the hubs being the same. so if you fitt R34 brakes to your M35 they will sit in further than standard (better caliper clearance?)

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