Performance parts 1997 Acura 1.6EL.?

Ive been looking for performance parts and any other kind of parts for my 97' el but i cant find a site were i can order anything. all the sites i know dont have 97 1.6el parts wen i put my car in the search. Do you know a site i can order from for my acura. Loooking for performace parts and accessories. taillight,headlights etc..people told me i can put 1998 civic and its the same thing as the el. is that true ? they look alike but are the parts the same ?? thank you