Description
The K&N 57-0172-1 57i Series induction kit is engineered to replace the factory air box, allowing for an unrestricted airflow to your engine. This kit is designed specifically for various vehicles, providing a solution that enhances the air intake system’s efficiency. The larger air filter captures more dirt and extends service life before cleaning is required, offering up to 100,000 miles of use.
This induction kit features an open-air filter that promotes airflow at lower restriction compared to standard K&N O/E replacement filters. The design allows for power delivery throughout the RPM range, making it a practical choice for performance enthusiasts. Each kit includes high-quality components such as steel, aluminum, silicon, or reinforced nylon adapters, ensuring longevity and reliability. The filter can be mounted directly to the engine carburetor or throttle body, or through a tube assembly connecting the filter to the engine.
Features
- Designed to replace the factory air box
- Open-air filter for enhanced airflow
- Extends service life of the filter up to 100,000 miles
- Includes high-quality adapters made from steel, aluminum, silicon, or reinforced nylon
- Provides power throughout the RPM range
- Filter can be mounted directly or through a tube assembly
Frequently Asked Questions
What is the service life of the air filter?
The filter can last up to 100,000 miles before needing cleaning.
What materials are used in the construction of the adapters?
The adapters are made from high-quality materials such as steel, aluminum, silicon, or reinforced nylon.
How does this kit improve airflow?
The open-air design of the filter allows for greater airflow compared to factory air boxes.
Manuals & Instructions
⚠ WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.









