K&N 54-6853 Universal In-Line Off-Road Air Intake System with 3.5" and 4" Adapters

The K&N 54-6853 Universal Off-Road In-Line Air Intake System is engineered to provide superior engine protection and high-volume airflow for extreme racing environments. Designed for versatility, this kit is suitable for various off-road applications ranging from side-by-sides (UTVs) to full-scale race trucks. The system features a rugged cylindrical canister housing that provides essential protection for the filter element while maintaining an efficient in-line flow path.

At the core of the 54-6853 is a washable conical air filter constructed with six layers of premium cotton gauze, specifically designed to capture fine dust and silt in harsh conditions. For added durability and extended service life, K&N includes a foam wrap pre-filter to act as a primary barrier against heavy debris. This system replaces part number 85-6853 and includes multiple velocity stack adapters to ensure a precise fit for your specific intake piping.

• Universal Application: Engineered for off-road racing vehicles, including UTVs and race trucks.
• Dual Adapters: Includes both 3.5-inch and 4-inch velocity stack adapters for installation flexibility.
• Advanced Filtration: Six-layer washable cotton gauze filter with an additional foam pre-filter wrap.
• Rugged Housing: Protective cylindrical canister design helps shield the filter in off-road environments.
• Complete Kit: Includes mounting hardware and velocity stacks for a comprehensive installation.
• MPN: 54-6853 (Replaces 85-6853)