Description
The K&N Engineering X-Stream Top Assembly (Part Number 66-3010) is designed to optimize engine airflow and filtration efficiency. Featuring a 14-inch outer diameter and a 5.125-inch neck flange, this high-performance air filter redirects airflow within the filter to draw in more air through the side pleats, resulting in improved engine performance. Its innovative design increases the filter surface area, allowing for longer service intervals and maintaining high filtration standards. The X-Stream Top is constructed to be washable and reusable, making it a durable choice for drivers seeking both performance and sustainability. Its advanced airflow pathways help to maximize intake efficiency, which can lead to better throttle response and increased horsepower. This assembly is ideal for vehicles where enhanced airflow and filter longevity are priorities, providing a significant upgrade over standard filters. The filter’s vented design also promotes better air circulation, contributing to overall engine health and efficiency. The K&N X-Stream Top Assembly complies with industry standards, although it is not CARB-approved, and adheres to Prop 65 requirements for safety. Its robust build and innovative airflow management make it an excellent choice for performance enthusiasts looking to boost their vehicle’s intake system with a reliable, reusable component.
Features:
- Washable and reusable design for long-term use
- Enhanced airflow with internal airflow redirects
- Increases filter surface area for longer service intervals
- Constructed with durable materials for reliable performance
- Vented design promotes better air circulation





















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