Arlen Ness

Arlen Ness #50-579 - Big Sucker™ Stage 2 Air Cleaner - Black / Black cotton /Stainless steel jacket / 88-up XL Sportster

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-740 - Carbon Fiber Stage 1 Big Sucker™ - 08-16 Touring / 16-17 Softail / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-741 - Carbon Fiber Stage 1 Big Sucker™ - 99-17 Twin Cam (Exc. FBW) / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-742 - Stainless Steel Stage 1 Big Sucker™ - 88-up XL Sportster / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-744 - Carbon Fiber Stage 1 Big Sucker™ - 88-up XL Sportster / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-750 - Knuckle Stage 1 Big Sucker™, Black - 08-16 FLT / 16-17 Softail / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-751 - Knuckle Stage 1 Big Sucker™, Black - 99-17 Twin Cam (Exc. FBW) / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-752 - Stainless Steel Stage 1 Big Sucker™ - 08-16 Touring / 16-17 Softail / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-753 - Stainless Steel Stage 1 Big Sucker™ - 99-17 Twin Cam (Exc. FBW) / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-754 - Knuckle Stage 1 Big Sucker™, Black - 88-up XL Sportster / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-755 - Knuckle Stage 1 Big Sucker™, Chrome - 08-16 Touring / 16-17 Softail / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-756 - Knuckle Stage 1 Big Sucker™, Chrome - 99-17 Twin Cam (Exc. FBW) / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-759 - Knuckle Stage 1 Big Sucker™, Chrome - 88-up XL Sportster / Black cotton /Stainless steel jacket

Big Sucker™ 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...

Arlen Ness #50-774 - Smooth Stage 2 Big Sucker™, Black - Black / Black cotton /Stainless steel jacket / 93-99 Evo

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-775 - Smooth Stage 2 Big Sucker™, Black - Black / Black cotton /Stainless steel jacket / 99-01 FI FLT (Fuel Injected)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-782 - Smooth Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 99-01 FI FLT (Fuel Injected)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-783 - Smooth Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 88-up XL Sportster

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-790 - Smooth Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 93-99 Evo

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-793 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 99-01 FI FLT (Fuel Injected)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-802 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 93-99 Evo

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-807 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 88-up XL Sportster

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-811 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-816 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 08-16 FLT / 16-17 FLST & FXDLS (FBW)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...

Arlen Ness #50-818 - Smooth Stage 2 Big Sucker™, Chrome - Chrome / Black cotton /Stainless steel jacket / 99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT)

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside...