Black 1998 Honda Prelude 100% stock.
Leave it stock. With exhaust you will only gain about 5hp if that much at all. Also your car will sound like a lawn mower and just cause people to laugh at you. Exhaust is for mostly sound. That's why all the v8 guys do it. But they do it because it sounds nice on a v8
dont listen to tht guy if u just get a cheap can ppl will laugh at u but is u get a catback it sounds very good without having to much cabin noise. on my civic i have a bbp i am very happy with it too! but also apexi makes awesome ones or dc sports or the fast and the furious ones MoTec. its hard to know the horse power gain but put it this way ur car is gonna release exhaust faster so its gonna increase power i would also get a short ram or cold air intake to match it it will make the car breath better and sound better