About this product
BA Series Air Cleaner Kit - Black Anodized - Red Filter
The FEULING PARTS BA Series Air Cleaner Kit, part number 5434, offers significant horsepower and torque enhancements for any engine, especially effective on engines with modified or ported cylinder heads, intake manifolds, and larger throttle bodies. Its one-piece design provides a clean, streamlined appearance and simplifies installation compared to traditional multi-stack configurations. The kit features lengthened intake runners that increase air velocity, ensuring a balanced and dynamic airflow that can improve engine performance across various RPM ranges. Additionally, the high-flow billet aluminum velocity stack has an optimized opening diameter, outer lip, and internal taper, which work together to maximize airflow efficiency and velocity. The setup includes OEM-style cylinder head routing with strategically placed vent holes, ensuring proper breathing and venting for reliable operation. For enhanced flexibility, the kit includes a convertible backing plate that allows for optional cylinder head venting, catering to different engine configurations and performance needs. The included washable and reusable 2.5-inch wide air filter, housed within a one-piece billet cage, ensures consistent airflow and easy maintenance. Developed and tested on flow benches and dyno setups, this kit guarantees reliable performance gains. Made in the USA, the FEULING PARTS BA Series Air Cleaner Kit combines quality craftsmanship with performance-oriented features to boost engine power and efficiency while providing a visually appealing upgrade to your vehicle's intake system.
Features:
- Impressive horsepower and torque gains on modified engines
- One-piece design for a clean look and easier installation
- Lengthened intake runners for increased air velocity and volume
- High flow billet aluminum velocity stack with optimized opening diameter, outer lip, and internal taper
- OEM-style cylinder head routing with vent hole optimization
- Convertible backing plate for optional cylinder head venting
- Includes a washable, reusable 2.5-inch wide air filter with billet cage
- Developed and dyno-tested for performance reliability
- Made in the USA
Description supplied by Cycle Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






