Bigger brake disks

Do you know any if the front brake disks and calipers can be replaced by bigger ones, from another hyundai model?

the oem brake has 242mm the direct fit brake is from coupe j2 with 257mm but this is not a big difference

I use now the knukcel from Lantra J1 with selfmodified scoupe hub and brake disc from kia carens II with 280mm an 26mm thick the 2 piston brake caliper I use from Santa Fe

the coupe j2 is the tiburon i believe........
Brake calipers and disks fit directly with no modifications at all?

No !In every way you kneed the knuckle from Lantra J1 because of the distance from the drilled holes in the Calipers !And if you use this knuckles you have to do modifications on the hub that the Brake Disc fits to it...I got Calipers from Tuscani which also fit. Because all other Hyundais, except Pony,Scoupe and i think Accent got the same distance from the drilled holes in the Calipers.Also Terracan can fit.

yes coupe j2 ist the tiburon but also the lantra has the same brakes...if you want to use the shocks from scoupe then you have to use the lantra j1 knuckle...you also could use the complete knuckle from j2 but there you have to bore a new hole in the shocks because the distance from the 2 schock holes is different

So it seems like a trouble.........no easy fit
I found out that Galfer gives a brake kit...[You must be registered and logged in to see this link.]

i have tarox discs but i need much more brake power =/

what is tarox?

with the brakes from above you can brake at 250km/h and you have no problems with fading or such things, you can brake easy...if you brake extremely the back of the car came lightly high

tarox G88 very good discs but not enough for my scoupe i need better. so need help lol

the G88 should big enough such as the homepage say...which diameter do you have? get your brake to hot or what's the problem? you also could use a other mainbrakecylinder

im using the stock size, and they heat and dont brake as i want, i need bigger brakes discks + calipers and maybe cylinder too but lack of items on Portugal grrr

okay stock size thats not so good the brakes are verry fast to heat..but you know this...the cylinder i did not change only disk and calipper

can you do a diy of what u need to to with front brakes?

I use now the knuckle from Lantra J1 with selfmodified s-coupe hub (I make it round that the brakedisc fit the hub), and brake disc from kia carens II with 280mm an 26mm thick, also the 2 piston brake caliper from Santa Fe

1. Do you have to use different bearings or Scoupe's fit lantra J1 knuckle?
2. That is also swap from captive to non-captive brakes right?
3. Why not use Lantra hub also?
4. Are knuckels from all J1 Lantras same?
5. I went to kia local garage, to ask them about Carens discs, but guy there asked me for which type Carens II (what engine to be specific)?

Tommorow I'm going to pick up Lantra knuckels.
So many qustions. Hope to get answer soon. TNX

the bearings are the same for scoupe and lantra

yes its a swap from captive to non captive brakes

you could also modify the lantra hub thats same

no I think you need a 1.6 or 1.8 knuckle the 1.5 is different

the disc is from carens 2 2.0crdi

Got the knuckels. Tommorow I'm picking up discs, and then I'll try to modify the hubs to fit discs.
Are calliper from all Santa Fe's same, and can I use 2piston callipers of some other model ( Tucson, Terracan, Coupe maybe)?

no some santa fe has single capllippers...also the xg250/300 has the 2 piston calliper...the terracan 2 piston callippers won't fit! th gk has single calliper...some trajet has 2 piston calliper but there I don't know that they will fit!

How much is front wheel track wider after this swap?

thats only the brake disc thiknes about 6mm only the fall gets greater but thats good to ride in races..

So Santa Fe callipers bolt directly on Lantra J1 knuckels without any custom adapters?
Have you changed the master cylinder for bigger one?

yes there ist no adapter needed thats why I use the lantra knuckels...I do not cange the master cylinder

Do you maybe know from what model would bigger master cylinder be dirrect fit?

This brakes should be awsome when finished, but how in the world did you find out about this carens discs on lantra knuckels and santa fe callipers???

most masterclyinders from hyundai are the same...in size and pressure if you brake with this setup you also could brake abut 250km/h and it slow down perfectly not like the oem mini brake's...also to high temperatures are very unique

mhm how I found out...that took long until we know this we used nissan callipers with disc's and selfmade adapters...someday I had the lantra knuckels in my hand and I saw that the holes are diffrent...and so I start to measure out all things... then I went to a junk yard and measured there...the disc size I got from Internet I searched most discs from cars with 4x114.3

Got the discs, now to find someone to modify the hubs...
Today I went to car parts shop to se the cost of new Santa Fe callipers, but guy over there asked me for model of Santa Fe (year and engine or chasis number).
Do you know, of what model are yours?

I also see that those 2 mounting holes on disc do not match holes on the hub. Did you rebore hub holes, or did you bore new holes in disc?