UNI Clamp-on High Flow Air Filter Kit (pair)(2.125"-2.25") Sportster Parts That's because there's no metal-on-metal

That's because there's no metal-on-metal contact at the rear of the seat that can allow harmonics and oscillations—effectively the building blocks of vibration—to the rider

We have incorporated a heatsink design that gets rid of internal heat to the housing quickly and efficiently

Filter comes with several hose barbs for 1/4"

It would logically follow that the cap should perform reliably

UNI Clamp-on High Flow Air Filter Kit (pair)(2.125"-2.25") Sportster Parts That's because there's no metal-on-metalThe Uni "POD" air filters clamps directly to your carburetor for improved air flow, and with proper jetting, improved power and performance. They can be easily washed and reused for years of uninterrupted service. To determine the size of air filter needed, measure the distance across the carburetor opening (outside diameter). These filters fit 2. 125 2. 25in diameter carb openings.