This disc/rotor is from which car? Can mod into EG? Anyone can help?

[Sil80-13]

Hi guys,

Not sure this disc & rotor is from which car but it's from Honda. According to the picture, looks like the disc is like Project U. Item from half-cut. Below is the info. Not sure can modify to EG or not.

1. Disc 11.5" = 290MM
2. 5 hole PCD 100

Currently I am on B16AVTEC front disc & rotor, 4 hole PCD 100. Running on a 15" rims which offset is +35 with 7JJ.

If install BB1/BB4 disc 282mm/rotor still can use back 15" rim.

The question is can this attached photo disc/rotor modify into my current knuckle? Without changing rims & maintain my 15" rim offset +35/ 7jj ???

Any sifu can help out?

 

[mADmAN]

bro...this is my 15" rim with BB1 brakes

the clearance is already pretty minimal due to the calipers... my balancing weights scraped the calipers and now all come off already...

so if u go bigger rotors... i dont think its gonna be ideal

but then this also depends on the interior design of the rims...some 15" rims can clear the BB1 rotors with no issues

 

[es2611]

bro madman.. u can ask the tire shop to put the balancing weight at the other side of the rim (not at the caliper @ inner side) cos i had the same problem using the oversized rotor.

just my 2 cents.

 

[mADmAN]

yeah i know... at the lip of the inner side of the rim right? thought about that...just havent had time to go workshop...this saturday will go :D

 

[akuma]

maDmaN,
just 2 double check w u....d brake pads ur using,r they exactly d same size as EK9's?

Sil80-13,
eh..just wondering.....whc Honda model r v talking abt here?5 hole PCD 100?got 1 meh?

 

[es2611]

yeah i know... at the lip of the inner side of the rim right? thought about that...just havent had time to go workshop...this saturday will go :D

yes bro. the down side they might fix lot more since it gotta counter the distance with more weight.

 

[mADmAN]

maDmaN,
just 2 double check w u....d brake pads ur using,r they exactly d same size as EK9's?

BB1s are supposed to be EK9s la... but i dunno yet coz i havent changed the pads since i bought the car...

 

[Sil80-13]

maDmaN,
just 2 double check w u....d brake pads ur using,r they exactly d same size as EK9's?

Sil80-13,
eh..just wondering.....whc Honda model r v talking abt here?5 hole PCD 100?got 1 meh?

Akuma,

not sure. This is the info given from the half-cut guy. Maybe it's PCD 114.3...

 

[koolvibration]

just send it to the machinist. they will settle it for you. u can reduce the diameter and reconstruct the PCD hole no problem. 5X100 can mod to 4X100.....

if its PCD 5X100 is definately not from honda......

 

[Sil80-13]

just send it to the machinist. they will settle it for you. u can reduce the diameter and reconstruct the PCD hole no problem. 5X100 can mod to 4X100.....

if its PCD 5X100 is definately not from honda......

I only know that the machine shop can reconstruct the PCD hole. They can reduce the diameter as well?

 

[mADmAN]

even if machine shop can reduce diameter....

its not something i wanna do... dangerous la...

 

[Sil80-13]

even if machine shop can reduce diameter....

its not something i wanna do... dangerous la...

Ya. True mADmAN...Dangerous...Lolz...

 

[udengfahlawi]

i think somewhat u need to know from what car that brakes come from....since later when u wanna replace the pads, it needs to fit right into that caliper....if not sure, just go with BB4 rotor n EK9/DC2R caliper...it's good enuff for moderately modded car....

 

[Sil80-13]

i think somewhat u need to know from what car that brakes come from....since later when u wanna replace the pads, it needs to fit right into that caliper....if not sure, just go with BB4 rotor n EK9/DC2R caliper...it's good enuff for moderately modded car....

Currently I am using B16A VTEC front disc/caliper. Just wondering if I change the disc rotor to Project-U brand new disc rotor same size, will it be better than modded BB4 disc rotor & EK9/DC2R caliper? As I have ask the brand new Project-U disc rotor cost about RM1k+....

 

[mADmAN]

rotor only 1k+? wat about the calipers??? using back stock?

can help me ask how much is the rotor for BB1 ah?? hehehhe

n wat type of rotor?? crossdrilled? slotted?

 

[udengfahlawi]

BB4 rotor n EK9/DC2R caliper modded to fit yr EG knuckle gonna cost u less than RM1k....add brand new endless pad for abt rm300, u get better stopping power than changing project u stock size rotor alone...

 

[mADmAN]

BB4 rotor n EK9/DC2R caliper modded to fit yr EG knuckle gonna cost u less than RM1k....add brand new endless pad for abt rm300, u get better stopping power than changing project u stock size rotor alone...

+1

i think this would be better bang for the buck...

otherwise, i think some other cheaper brand rotors would be better...like maxtech or imp. crossdrilled and slotted.

also steel braided hoses would be good.

but id personally go the BBx way first...then pads, then hoses.

 

[Sil80-13]

rotor only 1k+? wat about the calipers??? using back stock?

can help me ask how much is the rotor for BB1 ah?? hehehhe

n wat type of rotor?? crossdrilled? slotted?

Yes. Rotor only. Brand new & caliper use back stock. It's slotted as usual by Project-U.

Ok. will try ask for you the BB1...

 

[akuma]

Frm experience...FORGET abt d Project U rotors.....not banging d brand or anythg but those RM1K++ rotors r d "low end" model frm Project U..they r crap..amny frens haf tried them...most of them warped in a very short time!
i'd personally choose d BB Prelude rotors....but i wonder dis rotors r actually spec'd 4 wat sorta working degree range?
my Brembo Max lasted me quite well whn i was still running 2:50s ard SIC....but whn i started 2 clock below 2:45,tak blh tahan..i'm into my 2nd set oredy in 3yrs..u guys do d math...but 4 daily driver,i'd say they actually work very well....slightly below RM500 per pair for EG6/9/EK4 size.....n i'm using EBC Yellow Stuff whc is supposed 2 work frm 0-800'C

 

[shiroitenshi]

Biggest honda rotor mod i've seen is Odyssey discs and caliper on EK. 15" Te37 barely clears the caliper. Would be a feasible mod if I was on 16" or more. Don't exactly remember, but afaik uses same size as ek9 pads but minus the tabs at the edges.

Akuma, u should consider separate hat+brake disc already, even if running standard sliding caliper.

Should be no problem with honda rotors. A lot of people used to tell me the rotor warps easily, but from my experience, not an issue, usually it wears out, and only then it starts warping.