Stillen

Cold Air Intake System

$129.95

SKU: 10551

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

By relocating the air filter away from the heat of the engine bay, this system draws in cooler, denser air, leading to more efficient combustion and optimal power output. Its cylindrical design and large diameter tube facilitate superior airflow compared to restrictive factory air filter boxes. This cold air intake system includes a premium, reusable air filter that is easy to clean, ensuring long-lasting performance. Installation is straightforward, providing an immediate increase in performance. This cold air intake is specifically designed to fit the 2014-2018 Chevrolet Silverado 1500 4WD and the 2014-2018 GMC Sierra 1500 4WD models with 5.3L and 6.2L engines. Please note that this product is not for sale in California or other states adopting CARB regulations.

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

BrandStillen
Part Number10551
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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