This full race kit is for an RSX SPAX copil-over kit. The kit is 14-way adjustable and provides acurate dampining over varied surfaces. It also allows 4" of adjustment. This 21/4 inch Spax spring may also be interchanged with any 2 1/4 inch spring for infinate adjustability in spring rates. This unit was used planned to be used for racing but the rules outlawed these units being an advantage! For pictures and pricing check out the link below. It will fit any 90 and up Honda civic or integra. http://cgi.ebay.com/ebaymotors/ws/eB...tem=1819821142