FILTRO ARIA BIG SUCKER STAGE 1 CARBON ARLEN NESS 99-17 SOFTAIL,DYNA,02-07 TOURING

Carbon fiber outer cover. Air filter element pre-oiled with black oil. Engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware. – Increases horsepower & torque – Patented hidden breather technology – Pre-oiled high performance cotton gauze filter element – One-piece aluminum backing plate – Radius air inlet for unobstructed airflow