trumpet universal slip on 18 1 2 7OM Includes a foam filter element

Includes a foam filter element

With one round and one elongated hole

Low Battery Warning

K&N Power Kleen works to dissolve the dirt build up and old filter oil

Measuring small enough to fit four times on a 1 Cent coin

trumpet universal slip on 18 1 2 7OM Includes a foam filter elementTrumpet Universal Motorcycle Slip On Muffler Old school muffler design that produces a nice rumble. Perfect for bobbers, choppers, caf racers and other custom motorcycle projects. Features: Dimensions: 18 1 2" (47 cm) long, 1 3 4" (4. 4 cm) inlet, 2 3 4" (7cm) outside diameter Fits headers with a 1 3 4" (4. 4 cm) outer diameter Reducer sleeve for smaller headers included Header clamp included Rotatable mount strip for universal mounting Removable