Description
The ARLEN NESS Sucker Air Cleaner eliminates common carburetor breathing inefficiencies by routing breather passages directly into the intake tract, creating a virtually closed-loop system that maximizes volumetric efficiency. This design not only improves throttle response and air delivery but also reduces crankcase emissions and prevents oil contamination of your engine bay. Whether you’re chasing peak horsepower on the dyno or building a reliable street machine, this is the kind of precision intake engineering that separates quality builds from mediocre ones.
- One-piece aluminum backing plate
- Integrated carb support bracket
- Patented hidden breather technology
- Radius air inlet design
- Breather exit at carb mouth
- Closed-loop system architecture
- High-performance filter included
- Steel outer cover included
- All hardware and instructions
- Twin Cam compatible fitment
- Bolt-on installation
- MPN: 18-741
- Carbon finish









