3/8" (right side) and 1/4" thread (left side)

Includes ratcheting bits driver

09-17 XL883N

Old school upswept muffler design that produces a nice rumble

k n air filter for aprilia 3OM 3/8" (right side) and 1/4"K&N Air Filter for Aprilia K&N Air Filters are designed to achieve a virtually unrestricted air flow while maintaining high filtration levels. The high flow cotton gauze air filter is washable, reusable and built to last for the life of your motorcycle. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall