Arlen Ness, Stage 1 Billet Sucker air cleaner kit. Black

With Scalloped Black anodized billet cover. Air filter element is pre-oiled with black oil. The exposed air filter element gives it good looks and excellent breathing capabilities. Big SuckerT Stage 1 air cleaners are 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- Replacement air filter elements 959593 (black filter) / 959597 (red filter) – Optional rain sock 595629