Sale

K&N

Universal Clamp-On Air Filter, 3-Inch Flange ID x 6-Inch Base OD

$62.99 $50.39 Save $12.60

SKU: RU-5288

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The K&N RU-5288 is a universal clamp-on air filter engineered to boost engine performance, offering increased horsepower and acceleration. The filter is shaped as a round tapered cone, with specific dimensions including a 3-inch flange inner diameter, a 6-inch base outer diameter, a 4.625-inch top outer diameter, and a 3-inch height. These dimensions, along with the 1-inch flange length, ensure a secure fit on various intake systems. This K&N air filter is not CARB legal and therefore cannot be sold or shipped to California. Additionally, the product is marked with a 'Y' for Proposition 65.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandK&N
Part NumberRU-5288
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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