Jeg Coughlin JR 10' Challenger drag pak

Which one is cheaper?

http://cgi.ebay.com/ebaymotors/2010...ce_Cars_Not_Street_Legal_?hash=item35a7e3b12f


http://cgi.ebay.com/ebaymotors/2010...ce_Cars_Not_Street_Legal_?hash=item5d28601229