Getting more air into your engine is a great way to start getting power out of it. A good intake coupled with a free-flowing exhaust can and will get you more horsepower. The K&N Aircharger is a good way to start on your path of power gains. It has a simple yet effective design, and we have seen this intake gain from 10 to 12 hp on the dyno with no other mods on Twin Cam engines. Follow along as we show you this über-easy install that most riders can easily do at home!