ARLEN NESS Big Sucker™ Stage 1 Air Filter Kit — Black – 18-24 Softail, 17-24 Touring, 17-24 Trike, 17-23 CVO

Big Sucker™ Stage 1 Air Filter Kit

Designed to improve airflow and manage crankcase breathers, this Stage 1 kit replaces the stock breathing system with a clean, serviceable solution. It directs excess breather oil back into the engine to reduce oil loss and keep the intake area cleaner. ✅

• Each breather is O-ringed at the heads, passes through the backing plate and exits inside the throttle body mouth through proprietary breather tubes.
• The breathing system eliminates oil issues associated with modern M8 engines by routing excess breather oil back into the engine.
• The kit includes a one-piece backing plate, breather tubes, a high-flow performance filter, filter top, gaskets, oil reservoir and all necessary hardware for installation.
• High-performance filter media is pre-treated to deliver excellent airflow and filtration; the element is washable and reusable for long-term service.
• Hidden breather backing plate technology improves on the original system for a neater installation and cleaner appearance.
• Smooth radius air inlet promotes unobstructed airflow for improved throttle response.

Installation is straightforward and suitable for routine shop service. This kit is ideal for riders seeking better breathing, reduced mess and enhanced performance. 🔧