320mm rotor
1 piston
1 piston
UK Accord Type-R's also had twin potsthe only 2 piston Honda's are the newer 2007+ rdx, odyssey, pilot, and crv fronts.
4 piston brakes usually come from some of the TL or RL's brembos.
i modify some RDX calipers to fit on my type S 11.8 inch Discs. the difference is night and day with braking. Some people complain that its not safe or the brake proportioning is wrong, but i have been running this for 1.5 years and i have not had any problems.
I had to shave some material off the caliper and make the holes on the knuckle larger.