K&N Engineering 54-6853 Universal Off-Road In-Line Air Intake System

K&N's Universal Off-road In-line Air Intake System, part 54-6853, was designed for extreme off-road racing. From side-by-sides to full race trucks, this kit can be used on a variety of off-road applications. The washable conical K&N air filter has six layers of cotton gauze for outstanding protection in off-road conditions. In addition, a foam wrap pre-filter is included to further extend the service life of the K&N air filter. The air intake housing is a cylindrical canister for rugged protection which allows excellent airflow in harsh off-roading environments. It can be mounted using the included hardware for a complete install. We also include two velocity stacks, a 3.5 inch and 4 inch adaptor, to make fitment on your application easy. K&N's Universal Off-road In-line Air Intake System, part 54-6853, was designed for extreme off-road racing. From side-by-sides to full race trucks, this kit can be used on a variety of off-road applications. Associated products: 25-5167 Air Filter Foam Wrap, RU-5064 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol

• Washable And Reusable Air Filter

The K&N Engineering 54-6853 Universal Off-Road In-Line Air Intake System is designed for demanding off-road racing applications, including side-by-sides, utility vehicles, and full-size race trucks. This versatile intake system helps provide strong airflow while protecting the engine from abrasive dust and debris encountered in harsh off-road environments. It replaces K&N part 85-6853 and is intended for custom or universal applications where durable intake protection and flexible installation are required.

The system includes a washable and reusable conical K&N air filter constructed with six layers of cotton gauze for efficient filtration and extended service life. A foam wrap pre-filter adds another layer of protection against dust and dirt, helping reduce the amount of debris reaching the primary filter during severe operating conditions. The cylindrical air intake housing provides rugged protection while maintaining an airflow-focused design for off-road use.

Installation flexibility is supported by included mounting hardware, two velocity stacks, and both 3.5-inch and 4-inch adapters. These components help simplify fitment across a variety of intake configurations, though vehicle-specific installation requirements may vary. The K&N Engineering 54-6853 is not CARB-approved and may not be legal for use on pollution-controlled vehicles or in emissions-regulated applications. Review local regulations and confirm application compatibility before installation. Associated products include the K&N 25-5167 air filter foam wrap, RU-5064 universal clamp-on air filter, and 99-5000 filter care service kit aerosol.

What's Included

• Universal in-line air intake housing
• Washable and reusable conical air filter
• Foam wrap pre-filter
• Two velocity stacks
• 3.5-inch adapter
• 4-inch adapter
• Mounting hardware

Features:

• Washable and Reusable Air Filter: Six layers of cotton gauze provide dependable filtration and allow the filter to be cleaned and reused.
• Foam Wrap Pre-Filter: Adds an extra barrier against dust and debris to help extend primary filter service intervals in severe off-road conditions.
• Rugged Cylindrical Housing: Protects the intake assembly while supporting strong airflow in demanding racing and recreational off-road environments.
• Flexible Universal Fitment: Includes two velocity stacks and 3.5-inch and 4-inch adapters to support installation across a broad range of off-road applications.

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