Worn shift cables can cause shiftingdifficulties. The result can be damageto your gears. If your boat is hard toshift try our new Extreme Shift Cablesfor the best in effortless shifting. Kitparts with an E suffix use Extreme ShiftCables or are components of ExtremeShift Cable kits. Shift cable kits includeall gaskets, bellows, and ends required for installation. Caution: some older models may have beenretrofitted to accept aft installation cables. Check your current cable to see how it is threaded in.