Description
The ARLEN NESS Stage-1 Air Cleaner delivers unrestricted airflow to your engine without the clutter of external breather hoses. Its patented hidden breather design routes air efficiently at the cylinder heads while maintaining a clean, integrated appearance. Whether you’re optimizing for performance or aesthetics, this one-piece aluminum system provides both—backed by genuine engineering, not marketing promises.
- Manufacturer Part Number: 18-445
- Hidden breather technology
- O-ringed at cylinder heads
- Exits at injector/carb mouth
- No external hoses required
- One-piece aluminum backing plate
- Radius air inlet design
- Accepts OEM outer cover
- Accepts custom Ness covers
- Red filters: pre-oiled cotton
- Red filters: four-layer surgical grade
- Red filters: washable and reusable
- Synthetic filters: water-resistant material
- Synthetic filters: never requires oiling
- Synthetic filters: washable and reusable
- Bolt-on installation
- Complete hardware included
- Instructions included
