Arlen Ness, Stage 1 Big Sucker luftfilter kit. 10-Gauge krom SPEEDO/TACHO/DASH 89cc combustion chamber provides a

89cc combustion chamber provides a slightly higher

Sportster and FXR)

hvor begge sider er belagt med 250°C varmebestandigt polymergummi

Easy access to adjustments via top caps

Risers can be mounted directly or with Kraus Pullback Plate (note limitations)

Arlen Ness, Stage 1 Big Sucker luftfilter kit. 10-Gauge krom SPEEDO/TACHO/DASH 89cc combustion chamber provides a10 gauge chrome plated billet aluminum outer cover. Chrome plated back plate. Air filter element pre oiled with black oil. Designed and proven to give your engine maximum airflow for more horsepower and torque. The patented hidden breather back plate is O ringed at the cylinder head and exits inside the throttle opening for a nearly closed system, eliminating the need for external hoses or fittings. Increases horsepower and torque Patented hidden