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The K&N Engineering Universal Rubber Round Air Filter (Part Number: knnRU-2710) is designed for a wide variety of applications including racing vehicles, generators, snowmobiles, and tractors. Crafted with high-quality materials, this filter features a durable molded pliable rubber flange that absorbs vibration and ensures a secure fit. The flange can also be stretched up to 1/16 inch (1.5mm) to accommodate slight variations in intake sizes, making it versatile across different equipment setups. Its round shape and precise dimensions ensure optimal airflow and filtration for enhanced engine performance. The filter's construction allows for easy cleaning and reuse, providing a cost-effective solution for maintaining engine efficiency over time. Whether you need a replacement for a custom or off-road application, this universal filter offers reliable performance in demanding environments. It is important to note that this product is not CARB-approved and requires acknowledgment of this status before installation. Designed with a focus on durability and adaptability, the K&N rubber filter is an excellent choice for a broad range of automotive and industrial uses. Proper installation and maintenance will ensure long-lasting filtration and improved engine health across various equipment types.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
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).
