I am the exclusive USA distributor of the KTS coilovers for the 300ZX, so that means KTS will not sell that coilover to any company or individual in the US. However that does not prevent people from buying KTS coilovers in Japan and shipping it over themselves. Based on the price he is selling it at, I am guessing it is someone in the military that is based in Japan, since shipping through the military is a lot cheaper. We pay over $150 per coilover in shipping and import duties, it would not be possible for us to sell the coilovers at that sort of pricing.