K&N Engineering 100-8592 Custom Racing Assembly Carbon Fiber 4-Inch Air Box with Base and Hardware

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Simply use K&N oil and cleaner to service your filter. Constructed from ultra-light weight carbon fiber, K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Associated products: 99-5000 Filter Care Service Kit Aerosol

• Lightweight For Racing Applications

The K&N Engineering 100-8592 Custom Racing Assembly is a lightweight carbon fiber air box designed for sprint car and other racing applications using traditional multi-Siamese stacks. Its durable construction helps provide ample airflow for demanding racing environments while reducing unnecessary weight. The assembly includes the air box, base, and required hardware for installation.

Like other K&N reusable filtration products, this washable air filter assembly can be serviced with K&N cleaner and air filter oil. Regular cleaning and re-oiling help maintain airflow and extend service life. For convenient maintenance, the associated K&N 99-5000 Filter Care Service Kit Aerosol is available separately.

• Application: Designed for racing use, including sprint car applications
• Construction: Lightweight, durable carbon fiber
• Airflow: Provides ample airflow for racing needs
• Serviceability: Washable and reusable with K&N cleaning and oiling products
• Configuration: 4-inch air box with base and hardware
• Included assembly: Air box, base, and mounting hardware
• Maintenance accessory: Compatible with K&N 99-5000 Filter Care Service Kit Aerosol
• Regulatory status: Not CARB approved; emissions compliance should be verified before installation

This K&N Engineering air box is intended for off-road and competition applications. Confirm clearance, stack compatibility, and installation requirements before use. Professional installation is recommended when adapting the assembly to a custom racing intake system. California residents should review applicable Proposition 65 information before purchasing or installing this product.

What's Included

• K&N Engineering 100-8592 carbon fiber air box
• Base
• Installation hardware

Features:

• Lightweight carbon fiber construction helps reduce weight in racing applications.
• Designed for sprint car-style intake systems using traditional multi-Siamese stacks.
• Provides ample airflow for demanding racing applications.
• Washable and reusable design supports repeated service with K&N cleaner and air filter oil.
• Includes the air box, base, and hardware for a complete racing assembly.
• Compatible with the separately sold K&N 99-5000 Filter Care Service Kit Aerosol.
• Intended for competition and off-road use; not CARB approved.
• Verify intake clearance, fitment, and emissions requirements before installation.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1