you need axles, mounts, rear bracket from a da, hasport linkage and a couple other things I believe. you'll need to run 2 wires for vtec, 1 for the 2nd o2 sensor (if the motor is obd0) and 1 for the knock sensor.....check out www.norcalcrx.org/droppedcrxsi/ there's a lot of useful info. GL with your swap.