K&N Universal Clamp-On Air Filter (RU-1130)

K&N Universal Clamp-On Air Filter (RU-1130)K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure

In addition to more power

functionality and ease of installation

The kit comes with 2 carbon intake tubes

The drop base design helps to maximize air filter height while still clearing the hood in many custom racing applications

Air is directed through the cold air tube and into a short ram intake tube that leads into the engine's throttle body for a guaranteed power gain

The K&N RK-3930 Air Intake System was designed to get more horsepower from your Twin Cam Harley-Davidson engine

EASY INSTALLATION: K&N Air Filters are pre-oiled and ready for use - they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains

It features a high flow intake tube

Increased performance

Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake

to fit in-between sizes

This air filter can be washed and reused