Sale

K&N

Replacement Engine Air Filter

$112.74 $67.19 Save $45.55

SKU: 33-2394

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The K&N 33-2394 Replacement Air Filter is engineered to enhance engine performance by increasing airflow, which can lead to greater horsepower and acceleration. Constructed from durable, premium materials using state-of-the-art methods, this K&N air filter is built to last. It offers four layers of protection, utilizing cotton gauze treated with a special tacking agent to effectively block and trap harmful contaminants. Installation is straightforward, as the K&N 33-2394 comes pre-treated and ready to install directly into your factory air box, making it a simple and cost-effective upgrade. Cleaning is required only once every five years under normal highway driving conditions (approximately 75,000 miles). The product is proudly made in the USA and comes with a limited lifetime warranty. This air filter is specifically designed to fit the following vehicles: 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse, 2007-2016 GMC Acadia, 2017 GMC Acadia Limited, and 2007-2010 Saturn Outlook.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandK&N
Part Number33-2394
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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