This in-tank wiring kit for fuel pumps and electrical terminals is a great upgrade to the standard wiring of aftermarket fuel pumps when they are running at continously high amperages (rated for 34 amps max). Inluded in this kit is 2x 1 metre lengths of Milspec Tefzel 14 gauge wire, E200 Viton heatshrink and a variety of sizes of eyelet terminals. This kit is safe to be used in normal unleaded fuel and exotic fuel blends such as E85 and methanol.