The EZGO DCS and PDS systems were some of the first shunt systems for golf carts. These were touted as more power-efficient and higher performance than the series systems they replaced. So as you can imagine, every do-it-yourselfer who had upgraded an older cart had to get their hands on one of the new ones to see just how much juice they could squeeze out of it. Without a 4-Gauge Heavy-Duty Weld Cable Set, though, you are asking for trouble.That was the catalyst that set off the aftermarket avalanche. Golf cart motors, controllers, speed kits, you name it, we carry it for these things now because of the insane demand created for them. These higher performance items demand more power. Now that we have a significant controller and motor in the golf cart, we need to replace the battery cables that connect the batteries and every considerable component on the golf cart. Upgrading to a welding cable is the best way to go. Anything smaller will not cut it, and anything more significant is overkill. Get this cable set for your E-Z-GO PDS and DCS carts today.