i think project miu sloted disc cost about rm900 in sunway. wanna go ss racing too. to check the price n if they got stock.
previously my car was running on ebc red stuff with stock disc. good responds even when doing late braking. + my car got abs summore. for 1st 6 months it was great. pure satisfaction when braking late. but after that, when i brake, i can feel vibration. check the disc. got crack lines. dem! i guess the stock disc can't handle the heat produced from the red stuf pads. was looking for green stuff before, but pentagon ent. don't have stock at that time. this is for my dc2. but for my eg 2 doors, green stuff works good with stock disc. it's almost a year now that i've installed the green stuff in my eg.
so i guess, in my case, if find pads that compatible with the disc, should be no problem. + depends on the way u drive. want good stopping power, go for good disc n pads.