The K&N 63 Series Air Charger Intake Kits virtually eliminate restriction between the air filter and the engine by replacing the air filter and the entire air path to the engine. These intakes use only non-metallic rotationally molded tubes that can reduce intake air temperature and decrease intake sound over a metal tube. K&N air intake kits virtually eliminate restriction between the air filter and the engine by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into the engine, which translates into power. The K&N 63 Series Intake Kits are not legal for street use in California.
