Is this all I need for a 2004 Honda Odyssey Rb1?

I bought these from Japan, from a site that sells new/refurbished parts. I bought these not knowing it was pre-used, the manual I have had more parts. These are Cusco Street A coilovers. It's hard to get any info on these coilovers from the Cusco site, so if someone knows let me know if these are the full set.