Honda S2000 Coilovers. Here we have a selection of coil overs for the Honda S2000. The general advice here is you get what you pay for, so although there are some cheap sets on the market my advice would be to avoid them. Everyone likes to find a bargain so if your on a budget then buying a used quality set will be better than a new cheap set. Try stick to recognized big brand names, and you wont go far wrong, unless you pick something not suitable for your application. Think about what you want to achieve with the coil overs before you buy. Is it for street use only, then you will want the ones with the best ride and suspension travel. If its for mostly track days then you will probably need to go with higher spring rates and run more aggressively lowered.
I decided on the TEIN Street Flex-Z for my own S2000. These are well made using good quality materials, good rust proof coatings, and are priced very competitively. Although they are not rebuild-able in the normal sense, they are, in the fact that complete new damper units can be purchased on exchange, plus all the other parts are sold separately. So worn out units can be replaced with new dampers and the rest of the coilover built back up with your existing parts.