K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 12inch H
K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 12inch H
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K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 12inch H
The K&N Universal Rubber Filter is your go-to solution for a wide range of applications, ensuring optimal airflow and performance for various vehicles and equipment. Whether you're racing, operating a generator, or working with snowmobiles and tractors, this air filter is designed to meet your needs.
Key Features:
- Versatile Compatibility: Ideal for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more.
- Flexible Design: Constructed with ultra-strong molded pliable rubber flanges that absorb vibrations and provide a secure attachment.
- Adjustable Fit: Flanges can stretch up to 1/16 of an inch (1.5mm) to accommodate various sizes, ensuring a perfect fit for your air intake.
- Washable & Reusable: Designed for long-lasting use, simply wash and reuse to maintain peak performance.
Why Choose K&N?
With K&N's commitment to quality, you can trust that this universal air filter will enhance your equipment's efficiency and prolong its lifespan. No matter the angle or offset diameter of your air intake, there's a K&N Universal air filter ready to optimize your setup.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

