U can try some endless brake pads first. if they still not making you happy, then can upgrade the brake.
if u wanna save from big money, can try using Prelude vtir 92-96 (i think is bb4 model with h22) rotor 282mm, caliper, bracket, 1" master cylinder and brake booster and swap them over the original.
or using ITR and CTR same thing as well.
If u have big $$$ go for 5 lug conversion from CTR or ITR or even spoon / brembo caliper.
Bump:
I saw something strange today, an EG is using an oversized NISSAN caliper. How is it possible?
U mean the original or someone using Nissan caliper for their EG??
Actually, honda caliper is manufacture by NISSIN. sound like Nissan, but they are totally different. Try google for Nissin.
Or nowadays, they are many caliper cover like brembo or may be 'NISSAN' fake caliper cover which they just cover the original caliper.