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View Full Version : Heavy shudder under heavy braking with s13 turbo setup.



Mad RS
12th March 2014, 02:07 PM
Hey Guys,
I have noticed that I have a heavy shudder under braking. I decided to pull the front brakes apart and inspect. Everything seems to be fine until I researched replacing the discs. I was told that the front brake setup is s13 turbo. I took some measurements and nothing matches. My discs are 259-260mm in diameter, 25mm thick (vented) with a 57mm hat height and my callipers have markings of "24 (Nissan Symbol in the middle) then 566 L or 575 R". None of these numbers match any Nissan disc rotor that I can find.

Does anyone know what I have?? The numbers should be fairly close as the brake rotors and pads look new.

Cheers

Jimmee1990
12th March 2014, 03:46 PM
Most likely the discs have gotten hot and warped, just get them machined. Unless you have a wheel bearing issue also?

Matt
12th March 2014, 05:07 PM
A dial gauge to measure run out but if they are thick enough just get the rotors machined