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K&N Engineering Universal Rubber Air Filter 4.5 inch Flange, 5.88 inch Base, 5 inch Top, 6 inch Height

knnRU-3480
In stock
Air Filters
$72.99
The K&N Engineering Universal Rubber Air Filter offers versatile compatibility for a wide range of applications...
$72.99

K&N Engineering Universal Rubber Air Filter 4.5 inch Flange, 5.88 inch Base, 5 inch Top, 6 inch Height

The K&N Engineering Universal Rubber Air Filter offers versatile compatibility for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Designed with a durable molded pliable rubber flange, this filter absorbs vibrations and ensures a secure attachment to your equipment. Its flexible flange can be stretched up to 1/16 inch (1.5mm), accommodating slight variations in intake sizes for a precise fit. The filter*s construction promotes reliable performance in diverse environments, making it an excellent choice for various machinery and recreational vehicles.
The filter features a washable and reusable design, allowing for cost-effective maintenance and extended usage. Its universal application means it can be adapted to multiple setups, regardless of intake angle or offset diameter. The robust rubber construction ensures durability and resilience against environmental stresses, while the detailed dimensions facilitate compatibility with your existing system. Whether for racing, off-road equipment, or hobbyist projects, this filter provides consistent airflow and filtration.
Please note that this product is not CARB approved, but it requires acknowledgment of compliance. It is suitable for use in applications where air filtration is critical, and its design emphasizes longevity and ease of maintenance. The product*s compact dimensions and high-quality materials make it a reliable choice for those seeking a versatile, reusable air filter with a straightforward installation process. Trust the K&N name for quality performance and dependable airflow management in your equipment.

Features:

  • Universal compatibility for racing, recreational, and industrial applications
  • Constructed with ultra-strong molded pliable rubber flange for vibration absorption and secure attachment
  • Flange can be stretched up to 1/16 inch (1.5mm) to fit between sizes
  • Washable and reusable for cost-effective maintenance
  • Designed to fit various angles and offset diameters of air intakes
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Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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