Experience the thrill of high-performance racing with the Generation 2 Carbon Fiber Air Box. Designed for racers who demand the best, this K&N custom racing air box delivers superior airflow and optimal sealing thanks to its large design and patented 2.50in air horn. It’s the perfect upgrade for those looking to purchase K&N carbon fiber air box solutions while enhancing their overall K&N air intake system.

Built from ultra-lightweight yet durable carbon fiber, this air box outperforms traditional multi-Siamese stacks by providing a wider channel for improved engine breathing and efficiency. Its spacious construction maximizes airflow, ensuring better power delivery on the track while maintaining reliable sealing to preserve performance integrity.

Key Features

• Ultra-lightweight carbon fiber construction for lasting durability
• Enhanced airflow with a large air box design
• Integrated 2.50in air horn for superior sealing and easy installation
• Washable and reusable design—simply use K&N cleaner and oil
• Compatible with various racing setups (hardware/base may vary)

Technical Specifications

• Material: High-grade carbon fiber
• Dimensions: Generously sized to boost airflow (exact measurements provided in product details)
• Maintenance: Easy cleaning with dedicated K&N cleaner and oil for optimal longevity

Engineered for effortless installation and minimal downtime, this K&N air box for racing meets professional standards. For a complete performance upgrade, explore our K&N Engineering collection and our Air Intake Systems offerings.