Jump to content
SAU Community

Recommended Posts

Hey guy did some research and couldn't find an answer to my thoughts. Thinking of upgrading my brakes, i've found some brake calipers 6 pot, and 355mm rotors, but the kit is for a bmw.

Question is will it fit the 33 gtr providing I get a custom bracket made for it? Is there anything else i'd have to change?

Sorry for the newbiness.

-thanks.

Link to comment
https://www.sau.com.au/forums/topic/363867-gtr-brake-upgrade/
Share on other sites

I've just put on some K-sport 8 pot 356mm 32mm on the front will be testing at the track this weekend, but they feel great and are quite a bit bigger than the Brembos that came off ( which I will sell SiR RB , pm me ) good up grade for around $2400rrp but I think there might be a Group buy in the pipe line, keep an eye out ..

The main thing you have to remember with brake upgrades that 50% of people know very little about is brake bias.

Your car from factory has a certain amount of brake force sent to the front and sent to the rear. If you then suddenly throw a set of brakes on the front or on the rear that throws this balance out way to much you will have problems.

So while that kit for the BMW may fit your car with a custom adaptor, what is the actual specs on the caliper? What is the total surface area of the pistons? There is a lot to it and a lot of good information on the forums so have a bit of a search and a read. I learnt a lot from organing the Wilwood group buy and even though a brake setup might look good in a photo doesn't mean it will suit your vehicle and needs.

yeah it's not as simple as 'yes it'll fit with adapter'. what offset, bore and PCD are the rotors? if they are not the same as your hub and caliper offset then you're screwed (though you can offset the caliper to some extent). Also, is the caliper radial mount or lug mount? if it's lug mount it might not be possible to mount it. radial mount will be better and easier but again you need to work with the rotor offset and get the caliper mounted properly. it's not something you can just guess or do 'by eye'. if it's not perfect things will go wrong.

There are literally dozens of brake upgrade options made just for GTRs. why not buy one?

of the top of my head I can think of 5 companies that do F40 and F50 brembo upgrades with 324mm, 330mmm, 355mm or 370mm rotors. There are 2 or 3 options from stoptech. There are big brembo 6 and 8 pot kits again from 355mm up to 380mm rotors, there are K-sport, bok-choy, D2, JJR and whatever other name they are stamping this week onto cheap chinese/taiwanese brake kits again with anything from 324mm up to 355mm+. Then there are Trust kits both with trust branded calipers and alcon calipers, there are endless kits of about 4 different types with various caliper and rotor choices, there are project Mu kits again in many types, there are half a dozen different AP racing kits (at least) and a number of options from Alcon too.

All of which come with the right offset rotors, the right size and length lines, the right caliper mounts, pads and are sized correctly for your car. why buy a kit for another model car? it's a false economy.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • You're not the first person that's said that about this car lol. A Touring wagon GT in Spark yellow mica would be the dog's danglies 😆 I will keep an eye out for a future purchase for sure. The seats are almost like the OEM Recaros... electric adjustment for fore/aft and tilt movements except reclining.   
    • Yes!! I love these! It's a shame its not the wagon though!   Thank everything that's holy that it doesn't have the interior of the Aussie delivered ones. Those seats are so much nicer.  
    • I'm both sorry and thankful that you do that. 
    • 2001 BE5D Subaru Legacy B4 RSK (3rd gen) EJ208 (pink injector) Twin Turbo 280PS 5-speed manual Full time 4WD "RSK" grade which means all of the above LQC option which means stock rear spoiler  I got it primarily to export to someone outside Japan who was interested. These BE5 Legacy B4 RSKs are going through a bit of a resurgence right know in Japan as they are one of the few cars from the "turbo, manual, RWD/4WD, 280hp gentleman's agreement era" cars that don't require stupid money to purchase. Which for some people might be a good opportunity to get as a base for restoration. If I can't find anyone to purchase it I will certainly be doing that myself over the long term. Why? Because it's properly fast in stock form, handles well enough for a GT sedan, there's still enough aftermarket and (if you can wait a while) genuine part support to make it a restoration candidate (<-- that will only get worse over time so it's a case of do it now or choose get a BL5 4th Gen). Mechanically it's fine, has only 89,200kms on the odometer. The problem with this car is that the body and exterior trims are weathered from at least the last 10 years being parked outdoors. I'm the 3rd owner, the first owner was the one that had it for 14 years and barely drove it, had a low-speed front impact (which didn't damage anything behind the radiator support) and got it fixed and sold it. The 2nd owner put most of the kms on it and parked it outside for the last 10 years, hence the door rubbers have seen better days but if you overlook those cosmetic details, it presents pretty nicely. There is some minor rust on the LH rear wheel arch which I'll have looked at too at some stage.  Also as you'd expect from a car this age, the clear top coat is gone, leaving a satin finish on the roof.  Mechanically it's fine (as you would expect from a car with less than 100K kms) but the steering does feel slightly vague around the centre position at higher speeds. So first on the list is to get the steering rack bushes looked at. There's also the Lock button on the remote which doesn't work, but the Open button does.... it means that the anti-theft system thinks it's always open? It seems like if you open the car and don't start the engine within 3 mins or so the anti-theft kicks in again without any beeps or signals. So if you got to start it after that, it won't. You have to push the open button again. That's how I understand it anyway. Just a small irritation but not a big problem to sort out. There's only one mod, the Wangan SPL muffler. Just a tad louder than stock. It's a really good mod for those who don't want to wake the neighbours but still want to hear a more prominent unequal length header EJ20 sound. Anyway I hope to get all those things done eventually, that is unless someone wanted to import it to their country from Japan (where I live). I'm open for negotiations as I really would like a Skyline... but this will definitely suffice in the meantime 🙂 *Disclaimer: This is how I picked it up from the dealer, minus the stuff on the back seat. I haven't cleaned the engine bay or done a thorough exterior clean, aside from spray painting the wipers. 
    • Wow, even with the Audi logo centre caps. I love OEM wheel mismatches. 
×
×
  • Create New...