Air Cleaners

Arlen Ness #18-567 - Big Sucker™ Stage 2 Air Cleaner - Black / Red Pre-Oiled / 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 #18-568 - Big Sucker™ Stage 2 Air Cleaner - Black / Red Pre-Oiled / 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 #18-569 - Big Sucker™ Stage 2 Air Cleaner - Black / Red Pre-Oiled / 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 #18-770 - Smooth Stage 2 Big Sucker™ Cover, Chrome

Smooth Stage 2 Air Cleaner Cover  CNC Machined from Billet Aluminum Clean Universal Design w/ Arlen Ness Logo  Chrome Finish  Includes Mounting Hardware Fitment: Arlen Ness® Stage 2 Big Suckers™

Arlen Ness #18-771 - Smooth Stage 2 Big Sucker™ Cover, Black

Smooth Stage 2 Air Cleaner Cover  CNC Machined from Billet Aluminum Clean Universal Design w/ Arlen Ness Logo  Black Powdercoat Finish  Includes Mounting Hardware Fitment: Arlen Ness® Stage 2 Big Suckers™

Arlen Ness #18-774 - Smooth Stage 2 Big Sucker™, Black - Black / Red Pre-Oiled / 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 #18-775 - Smooth Stage 2 Big Sucker™, Black - Black / Red Pre-Oiled / 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 #18-776 - Smooth Stage 2 Big Sucker™, Black - Black / Red Pre-Oiled / 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 #18-778 - Beveled® Stage 1 Big Sucker™ Cover, Chrome

Beveled® Style  CNC Machined from Billet Aluminum Clean Overall Design w/ Detailed Machine Work Chrome Finish  Includes Mounting Hardware Fitment: Arlen Ness® Stage 1 Big Suckers™

Arlen Ness #18-782 - Smooth Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-792 - Scalloped Stage 1 Big Sucker™, Chrome - 93-99 Evo / Red Pre-Oiled

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling     Scalloped Design   Increases...

Arlen Ness #18-793 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-794 - Scalloped Stage 2 Big Sucker™ Cover, Chrome

Scalloped Stage 2 Air Cleaner Cover  CNC Machined from Billet Aluminum Classic Timeless Styling  Chrome Finish  Includes Mounting Hardware Fitment: Arlen Ness® Stage 2 Big Suckers™

Arlen Ness #18-802 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-804 - Big Sucker™ Stage 2 Air Cleaner - Standard / Red Pre-Oiled / 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 #18-807 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-809 - Scalloped Stage 1 Big Sucker™, Chrome - 99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT) / Red Pre-Oiled

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling     Scalloped Design   Increases...

Arlen Ness #18-811 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-815 - Scalloped Stage 1 Big Sucker™, Chrome - 08-16 FLT / 16-17 FLST & FXDLS (FBW) / Red Pre-Oiled

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling     Scalloped Design   Increases...

Arlen Ness #18-816 - Scalloped Stage 2 Big Sucker™, Chrome - Chrome / Red Pre-Oiled / 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 #18-822 - Big Sucker® Stage 1 Air Cleaner - Chrome / Red Pre-Oiled / 88-up XL Sportster

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 #18-823 - Big Sucker™ Stage 2 Air Cleaner - Chrome / Red Pre-Oiled / 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 #18-832 - Scalloped Stage 1 Big Sucker™, Chrome - 99-01 FI FLT (Fuel Injected) / Red Pre-Oiled

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling     Scalloped Design   Increases...

Arlen Ness #18-834 - Scalloped Stage 1 Big Sucker™, Chrome - 88-up XL Sportster / Red Pre-Oiled

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Scalloped Stage 1 intakes feature an exposed look with clean classic billet styling     Scalloped Design   Increases...