K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height
K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height
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K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height
Experience the power of enhanced performance with the K&N Universal Air Filter. Specially engineered for a multitude of applications, this air filter is perfect for everything from racing vehicles and radio-controlled cars to generators, snowmobiles, and tractors.
Key Features:
- Versatile Application: Designed for various vehicles and machinery, ensuring compatibility with a wide range of air intake systems.
- Robust Construction: Made with ultra-strong molded pliable rubber flanges that absorb vibrations, allowing for secure attachment.
- Custom Fit: The flanges can stretch up to 1/16 of an inch (1.5mm), accommodating different sizes and angles effortlessly.
- Washable & Reusable: Eco-friendly design that allows you to clean and reuse the filter, saving you money and reducing waste.
- Not Carb Approved: Please note that a CARB acknowledgment is required, making it suitable for specific applications.
Why Choose K&N Universal Air Filter?
With a commitment to performance and durability, K&N's Universal Air Filters ensure that your equipment operates at its best. Regardless of the angle or offset diameter of your air intake, K&N has a solution for you!
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.

