Description
The ARLEN NESS Knuckle Sucker Air Cleaner delivers superior intake efficiency with a patented closed-loop breather system that eliminates external vent lines and cleans up your engine bay. The one-piece aluminum backing plate provides a rigid carb support structure while the radius air inlet optimizes airflow dynamics for measurable performance gains. This is bolt-on simplicity without compromising on function—exactly what serious builders expect from ARLEN NESS.
- One-piece aluminum backing plate
- Integrated carb support bracket
- Patented hidden breather technology
- Radius air inlet design
- Closed-loop breather system
- Steel outer cover included
- High-performance filter element
- All hardware and instructions included
- Breather exits at carburetor mouth
- Virtually sealed system design
- MPN: 18-750
- Black finish
