Description
The ARLEN NESS Deep-Cut Air Cleaner maximizes your Big Twin’s breathing efficiency by pulling filtered air from every angle with its inverted pleated design. The patented Big Sucker™ hidden breather technology creates a virtually closed-loop system that improves airflow dynamics while maintaining a clean, minimalist aesthetic. Built from forged billet aluminum and finished in show-quality chrome, this is a bolt-on upgrade that delivers both performance and visual presence.
- Black stainless steel jacketed filters
- Inverted pleated top design
- 360° pleated side surfaces
- Forged billet aluminum backing plate
- Patented Big Sucker™ breather
- Radius air inlet geometry
- CNC inverted velocity stack top
- O-ringed hidden breathers
- Closed-loop breather system
- Black synthetic filter element
- Stainless steel filter jacket
- Water-resistant construction
- No external hoses required
- Fits Big Twin engines
- CNC machined billet aluminum
- Made in U.S.A.
- Bolt-on installation









