http://www.ebay.co.u...=item54039b4811 x2 for the flow and return on the fpr http://www.ebay.co.u...=item54062573fb x3 for the return of the fuel rail, flow of the fpr and returb of the fpr. If you plan on running your guage in another place you will need another 2 of each. http://www.ebay.co.u...=item58ab4f0283 also get 2m of pipe to just to be sure so as your not left short some day.