Assault Charge High-Flow Air Cleaner - Raw [1010-2051]

For '01-'17 Twin Cam Delphi EFI and '99-'06 Twin Cam CV carb (except '08-'17 Touring, '16-'17 FXDLS, '16-'17 Softails, '14-'15 FLSTNE AND '11-'12 FLSTSE). Optional velocity stack part # 1010-2218, upgrades stock opening to 58 mm.

• Features a billet aluminum backing plate with hidden integrated breather system and a plexiglass outer cover
• Snap-in velocity stack for improved airflow
• Dyno developed and tested
• High-flow air filter is reusable; just clean and re-oil
• Made in the USA