Arlen Ness Big Sucker Stage I Air Intake Kit with Protective Cover – Designed for Harley-Davidson Milwaukee-Eight Engines

Description

The Arlen Ness Big Sucker™ Stage 1 Air Cleaner Kit is engineered to provide your engine with maximum airflow, resulting in a significant increase in both horsepower and torque. This next-generation intake system features an all-new aluminum backing plate designed with zero flat surfaces; every angle is precision-crafted to promote high-velocity airflow into the engine.

At the core of this kit is a one-piece aluminum top filter plate with an integrated air venturi that seamlessly directs air into the throttle body. The system utilizes advanced hidden breather technology, which is a significant step up from original designs. Each breather is O-ringed at the heads and passes through the backing plate via proprietary breather tubes. This specialized breathing system helps eliminate common oil issues by directing excess oil back into the engine through an integrated oil reservoir, ensuring a cleaner and more efficient intake cycle.

Performance is paired with durability through the use of high-performance filters. Made from premium pre-oiled cotton, these filters offer the best in airflow and filtration. To ensure longevity and value, the filter elements are fully washable and reusable, maintaining peak performance over the life of your motorcycle.

Product Features:

• Next-generation aluminum backing plate designed to maximize airflow and eliminate flat surfaces.
• Increases horsepower and torque by optimizing the intake path.
• Hidden breather technology eliminates the need for external hoses or hardware.
• Proprietary breathing system directs excess oil back into the engine to prevent oil carry-over issues.
• Smooth radius air inlet provides an unobstructed path for air to reach the throttle body.
• High-performance black pre-oiled cotton filter for superior filtration and airflow.
• Washable and reusable filter media for long-term service.
• Complete kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, and all necessary hardware.

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