Arlen Ness Catalogue

BIG SUCKER™ STAGE II AIR CLEANER KITS Stage 2 Big Suckers retain all the performance gaining features of the Stage 1 kit but include a 20% larger filter for even more airflow Each Stage 2 aluminum backing plate features our patented hidden breather technology and radius air inlet for maximum performance Require custom Ness cover, factory air cleaner covers will not fit Performance air filters available in Standard red pre-oiled cotton or Synthetic black stainless steel jacketed filter elements Stage 2 custom air cleaner covers available in Smooth or Scalloped styles Backing plates available in standard, black or chrome finish Each kit includes backing plate, performance air filter, gaskets, breathers and all other necessary hardware (Custom cover included if stated)

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SMOOTH

SCALLOPED

99-17 TWIN CAM (EXC. 99-01 FI FLT & FBW MODELS)

08-16 FLT / 16-17 SOFTAIL/FXDLS

93-99 EVO. CARB

99-01 FI FLT

88-18 XL

BIG SUCKER™ STAGE II AIR CLEANER KITS Standard Filter / Plain Backing Plate

18-511 

18-506 

18-499 

18-493 

18-804 

18-513 

18-508 

18-502 

18-504 

18-823 

Standard Filter / Chrome Backing Plate

18-565 

18-566 

18-567 

18-568 

18-569 

Standard Filter / Black Backing Plate

50-519 

50-520 

50-521 

50-522 

50-523 

Synthetic Filter / Chrome Backing Plate

50-575 

50-576 

50-577 

50-578 

50-579 

Synthetic Filter / Black Backing Plate

99-17 TWIN CAM (EXC. 99-01 FI FLT & FBW MODELS)

08-16 FLT / 16-17 SOFTAIL/FXDLS

93-99 EVO. CARB

99-01 FI FLT

88-18 XL

BIG SUCKER™ STAGE II AIR CLEANER KITS W/CUSTOM COVERS STANDARD FILTER Smooth Steel, Black 18-821 

18-820 

18-774 

18-775 

18-776 

18-819 

18-818 

18-790 

18-782 

18-783 

Smooth Steel, Chrome

18-845 

18-846 

18-847 

18-848 

18-849 

Scalloped, Black

18-816 

18-811 

18-802 

18-793 

18-807 

Scalloped, Chrome

18-814 

18-810 

18-799 

18-797 

18-806 

Smooth Billet, Chrome

SYNTHETIC FILTER SmoothSteel, Black

50-821 

50-820 

50-774 

50-775 

50-359 

50-819 

50-818 

50-790 

50-782 

50-783 

Smooth Steel, Chrome

50-872 

50-873 

50-874 

50-875 

50-876 

Scalloped, Black

50-816 

50-811 

50-802 

50-793 

50-807 

Scalloped, Chrome

50-814 

50-810 

50-799 

50-797 

50-806 

ENGINE & EXHAUST Smooth Billet, Chrome 80