Has anyone had any experiance with the cheaper suspension arms for the 240sx sold on ebay, vs the more expensive ones sold by spl parts, or battle version??

For example, the adjustable ruca. in this ebay auction for $100 eBay Motors: 95-98 240SX S14 S15 Rear Upper Camber Arms Kit RUCA (item 280039977290 end time Oct-26-06 12:01:59 PDT)

vs. this ruca sold by battle version for $295 The Battle Version Rear Suspension for the Nissans was mainly developed as a package kit and using all the links will give you the

or even the one from spl parts for $258 http://www.splparts.com/Parts/S13/Su...rMultilink.asp

Please give reasons why.. experienced opinions are best! Thanks!