Most of the braking for a CRX is on the front end. If you can lock
up the front brakes, get wider tires, if you cannot lock up the brakes,
get better brake pads........
Most of the time discs on the back may get you some bling points on a show car but don't stop you quicker, because of what I said in the first paragraph.....
Ohhh. And if you can stop the front end......I guarantee the back end will be within 13 feet of it...........most of the time......

-Bob