is EP3 required 5 lug for DC5 R Brembo Caliper?
if yes, is the RSX one ok or you still need the DC5 R set to get the brembo on EP3?
if no, do i need to get bigger brake disc kit? i believe so, coz my mechanic said there is no space to bolt the caliper on... and what do you recommend on the bigger disc kit?

Thanks

 

The people who normally post in RR Forum are not going to have this answer for you, so I am copying this to DC5/EP3 Forum.