This section will describe how to convert your 1990-1997 4-cylinder Accord to the rotor-over-hub setup with larger rotors and calipers.

Parts needed:

2 98-99 Acura 2.3 CL Hubs: Honda/Acura P/N: 44600-SY8-A00. Honda/Acura lists this as a hub assembly for a 98-99 Acura 2.3 CL Premium. Beware, do NOT get hubs for the 3.0 CL!
NOTE: Honda includes studs with the hub assembly. DO NOT order studs unless you really want 8 sitting around.

2 Honda Accord Wheel Bearings for your year of car (if yours are OK just press the old hubs out).

2 matching rotors from any of these vehicles:
98-99 Acura 3.0 CL
93-96 Honda Prelude VTEC

2 matching calipers from any of these vehicles:
91-95 Acura Legend LS Sedan (single piston) 23T bracket
91-92 Acura Legend LS Coupe (single piston) 23T bracket
94-95 Acura Legend GS Sedan (dual piston) 28T bracket
93-95 Acura Legend LS Coupe (dual piston) 28T bracket
98-99 Acura 3.0 CL (single piston) 23T bracket
92-97 Honda Accord Wagon (single piston) 25T Bracket
95-97 Honda Accord V6 (single piston) 25T Bracket
97+ Honda Prelude (single piston) 23t Bracket
93-96 Honda Prelude VTEC (single piston) 23T bracket
98+ Acura Integra Type R (single piston) 23T bracket

CRUCIAL NOTE: When selecting a caliper set with brackets other than 23T you MUST replace the brackets with 23T from another caliper, otherwise the caliper will not fit properly over the rotor!

This was originally posted by "Chris" on accordinglydone.com (he's one of the admins over there).