what knuckles can i use on my 91 EF so that i can use brake disks and calipers from EK Si?

 

any1?

 

you can use the '90-'91 Civic EX Sedan knuckles to be able to run the larger brake rotors. not sure if the "EK SI" (?) caliper will bolt on. i would figure that the EM1 caliper would bolt on to most double wishbone Honda front knuckles.

you can also use DA knuckles, but the dimensions of the knuckle are a little off (from what I hear).

you may also want to run an EX brake booster and mc. EX master cylinder is 15/16", while other models "EFs" have 13/16" mcs.

 

to make this simple. op, just get 90-91 EX front brake/knuckles. EX run 10.1 rotors, which is the same as a EK Si. only thing is you wouldn't have to worry about the knuckle being a different length.