Description
A properly functioning breather system is critical for maintaining crankcase pressure, preventing seal degradation, and protecting your engine’s longevity. The Arlen Ness Scalloped Stage-1 Big Sucker uses patent-pending backing plate technology to route crankcase vapors efficiently through your throttle body, eliminating restrictive factory designs while keeping your engine clean and running lean. This chrome finish kit delivers both functional performance and the aggressive aesthetic that commands attention.
- O-ringed head connections
- Proprietary breather tubes
- One-piece backing plate
- Black pre-oiled cotton filter
- Smooth radius air inlet
- Includes oil reservoir
- Complete gasket hardware kit
- Patent-pending hidden technology
- M8 18-341 fitment
- Chrome finish
- Bolt-on installation
- Optimized airflow design
