Sale

K&N

Replacement Air Filter

$107.99 $50.39 Save $57.60

SKU: 33-5105

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

Description

The K&N 33-5105 replacement air filter is engineered to enhance your vehicle's performance by improving airflow and trapping contaminants. Its state-of-the-art design utilizes layered, oiled cotton media, providing a noticeable increase in horsepower. This filter is washable and reusable, designed for the lifespan of your vehicle and backed by K&N's 10-Year/Million Mile Limited Warranty. For the Cadillac CT5, this filter fits Premium Luxury, V, and Sport trims from 2020-2024, and Luxury trims from 2020-2021. It also fits the Cadillac CT4 V Blackwing models from 2022-2024. Note: Some sources indicate that 2 filters may be required for certain applications, such as the 3.0L V6 CT5 and 3.6L V6 CT4 models. It is recommended to verify fitment for your specific vehicle year, make, model, and submodel.

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 Number33-5105
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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