My motor is also on the left side, but I ran the wires down the right side (Warn supplied wire). They were exacly long enough, but I had to be choosy how I ran them (which I couldn't begin to describe without photos). I would not recommend running your wires anywhere close to the exhaust. This isn't to say that you can't get away with it, it'll work, but after a while (depending on the type of insulation and the proximity to the exhaust), the heat can make the insulation brittle (if it does not melt it first).