What if my FC has 4 lug and i wanted to change it to 5 lug, what dose that swap consist of?

 

buyin a new car

 

haha, he might be right. Rx-7's are cheap enough these days that unless your car's body is in mint condition it might not be worth the effort. But if you do want to go through with it, you will need the hubs, brakes, and wheels and associated hardware from a 5-lug FC keep in mind that you may also have fitment issues that I don't know about concerning the steering and axles (anyone want to help me out here?). Basically the parts in their entirety will likely be laughably hard to come by...