For Kawasaki Teryx engine replacement parts both big and small, Everything Kawasaki Offroad is the place to shop. While turbos, engine swaps, wet-shot NOS systems, and other engine mods are undoubtedly awesome, a good number of riders are mostly content with their vehicle's stock power output. And for those that aren't, companies like Four Stroke Tech, Benchmark Performance, and Big Kev Performance all make great engine kits for the Kawasaki Teryx. But regardless of whether you want a standard bore / big bore kit for your Kawasaki Teryx KRX, or some new injector wiring for your Kawasaki Teryx 4-door, what you seek can be found amid our vast selection of aftermarket Kawasaki Teryx engine replacement parts, components, and kits. Both standard bore kits and big bore kits for the Kawasaki Teryx offer massive power gains compared to a stock engine, but these kits are on the expensive side. Even if you swap out all the necessary engine gaskets and seals yourself with stock-style replacements, you'll still need your cylinders re-plated and as well as an aftermarket tuner to ensure that everything is controlled properly. Most people (including us here at Everything Kawasaki Offroad) wouldn't suggest tearing into a good engine to install a bore kit, but if you're engine needs rebuilt anyway, these and other engine modifications are worth considering at the very least. So if you're looking for added horsepower, or if you're simply in need of some replacement Kawasaki Teryx engine valves, ports, or cams, we have all that and more here at Everything Kawasaki Offroad!