Air and Fuel› Air Cleaners, Filters, Intakes and Components

IE Engineering

Replacement Air Filter

$59.99

SKU: IEINCN3-4

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The IE Replacement Air Filter is a 5.5" direct-fit filter designed for IE Cold Air Intake Systems. It is specifically engineered for the velocity stack and filter mount found on IE C7/C7.5 4.0TT carbon cold air intakes. This filter can be cleaned with mild dish soap and air-dried multiple times. It serves as a fresh replacement to keep your car's intake flowing optimally.
Show original supplier description
The IE Replacement Air Filter is a direct-fit, 5.5-inch component specifically engineered for IE Cold Air Intake Systems used in Audi C7 and C7.5 S6/S7 (IEINCN3) and RS7 (IEINCX1) models with the 4.0TT engine. When cleaning becomes difficult, replacing the filter with this fresh unit ensures your vehicle continues to perform optimally. This air filter is intended as a replacement for existing IE C7/C7.5 4.0TT Carbon Intakes. It is crucial to ensure compatibility with your specific IE intake system to guarantee proper fitment and function. The product is rated 5.0 out of 5 stars based on customer reviews.

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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Specifications

BrandIE Engineering
Part NumberIEINCN3-4
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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