Arlen Ness, Stage 1 Big Sucker air cleaner kit. OEM cover 15-17 FLST (excl. FLSTFBS) 14-16 Touring

- Chrome backing plate - For use with OEM air cleaner cover - Standard Red Pre-Oiled filter element with added urethane to support the shape of the OEM cover. The best and simplest performance air cleaner kit for your bike... period. Gain up to 21% horsepower by simply installing a Big SuckerT kit on your intake. Backing plates: The Big Sucker aluminum backing plates feature a radiused inlet to optimize airflow for both carburetor and fuel injection applications. The built-in breathing system features hidden channels to prevent the use of unsightly exposed breather hoses and fittings. Note: See 960971 for the replacement filter element. 15-17 FLST (excl. FLSTFBS) 14-16 Touring