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Your Vehicle 2016 Mercedes Benz E550 Base Coupe 207.473 V8 4.6L

IE Cold Air Intake System (IEINCN1)

Add horsepower, torque, sound, and throttle response to your C7 A6/A7 3.0T!
Integrated Engineering
Mfg Part #
IEINCN1 IEINCN1
ECS Part #
ES#4316077
Brand
Integrated Engineering

SALE: 395.99 (10% OFF)
WAS: $439.99 on 09-02-2026

This product was last offered at the strikethrough price on
09-02-2026


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This product is lifetime replacement eligible Lifetime Replacement
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Product Details

LEADING FEATURES
More power, stronger torque, fantastic sound, impressive looks -you can have it all! IE's A6 & A7 intake system delivers a direct ram air flow to your engine, delivering instant power gains and an aggressive supercharger sound.

  • Gain 15-20 horsepower and torque with tuning
  • Available with optional high gloss carbon fiber lid
  • Adds aggressive supercharger whine
  • Ram-air inlet pulls fresh air from front of car
  • High-flow built-in velocity stack & 5" air filter
  • Flow-optimized for pulley upgrades and ECU tunes
  • Smooth transition 3-ply silicone couplers
  • Perfect fitment by utilizing factory airbox mounts
  • Laser-etched stainless steel logo plate
  • Black powder-coated aluminum
  • Stainless-steel hardware
  • Perfect fit with bolt-in installation

OPTIONAL CARBON FIBER LID
Upgrade your intake and bring a classy and stylized look to your engine bay with the optional carbon fiber lid upgrade. The carbon shape is specially designed to fit your IE intake and conform to the factory engine bay for a 100% perfect fit and finish. A hidden series of install holes under the trim seal on your intake allows for an easy installation for your carbon upgrade.

FLOW EQUALS POWER
Upgrading your ECU tune, pulleys, and other power adders requires airflow beyond the factory intake box. Ditching your restrictive stock airbox for IE's intake system feeds an impressive flow of air from the front of the vehicle. More airflow means more power!

BUILT-IN VELOCITY STACK
Delivering cold air effectively for power takes more than just an open filter. Velocity stack technology like that found in professional motorsports has been incorporated into our intake design to efficiently channels air as quickly as possible. The velocity stack also functions as a solid mount for the air filter, which means no intake pipes rattling or rubbing on heat shields.

RELEASE THE WHINE
We know superchargers are fun to drive, but releasing that iconic whine will put a smile on your face. The high-velocity bellmouth and free flow design produce a completely addicting symphony of engine and SC sounds.

ALUMINUM HEAT SHIELD
The multi-piece heat shield not only looks great but is built to perform by effectively channeling cold air from the front of the car to the massive air filter. The heatshield's location, shapes, and angles are no accident; these are all designed to protect the intake from hot air surrounding the engine bay.

POWER GAINS
Our true-performance intake system includes genuine motorsport features such as the ram air design, built-in velocity stack, and a massive 5-inch air filter to deliver the most power possible from an intake system. The result introduces a jump in power to your 3.0T supercharged engine with peak gains of 15-20+HP/TQ on a tuned ECU!

  • The above gains are a result of various design details:
  • The 5" air filter surface area and increased air volume improve supercharger efficiency.
  • The internal velocity stack provides a low-turbulence transition from the filter to the inlet.
  • Ram air scoop channels low-temp airflow quickly to the engine while protecting it from radiant engine heat.

To add the carbon fiber cover purchase ES#4476244
For replacement hardware seeĀ ES#5492848

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

This Part Fits the Following Vehicles

Make Model Submodel Engine Special Fitment Notes
Audi A7 C7 3.0T Use vehicle selector to confirm fitment
Audi C7 A6 FWD V6 3.0T Use vehicle selector to confirm fitment
Audi C7 A6 Quattro V6 3.0T Use vehicle selector to confirm fitment
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Installation

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

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Return and Exchanges

Need to set up a return? Click here to begin: Return Process

All you need is your order number and email address.


New/Unused Product Returns

ECS Tuning will accept returns for unused products within 90 days of the ship date for a refund to the original payment method used. The customer is responsible for the return shipping costs and fees. If selecting to use a prepaid shipping label, the shipping cost will be deducted from the total refunded amount. All new/unused products must be new, unused and must be in the original packaging, including labeling, manuals, hardware, etc. Special order parts are non-refundable.

In the event that we find an error on our website or on behalf of an ECS Tuning Representative, we will provide a return shipping label from the original delivery location.

Refused Packages

Any domestic orders that are returned to ECS Tuning as refused by receiver or non-deliverable will be subject to a return handling fee and will be processed as a return in compliance with our standard return policy, including a 15% restocking fee.

Any international orders that are refused at the time of delivery will be subject to carrier abandonment of the package, at which time the ordered products would be discarded by the carrier. The customer will not be refunded for the value of the order and the discarded products are no longer retrievable.

Return Process

Return Process

ECS Tuning now offers an online returns solution! To get started, simply log into your ECS Tuning account, Click the "View Orders" button on the My Account home page and select the order that you wish to make a return on to begin. If you have any questions, feel free to reach out to our Customer Service Team for assistance!

Please note: Refunds will be processed to the original payment method used on the order or to an in store credit, respective to the type of return that is made as well as any pre-existing arrangements with an ECS Tuning Customer Service Representative. In the event that multiple forms of payment were used, we will refund the value to an in store credit. In the event that a return label is provided, these charges may be deducted from the total refund you receive.

Original shipping costs are non-refundable and the buyer is responsible for return shipping charges. ECS Tuning will not accept COD deliveries.


All in store credit balances will expire after one year from the original purchase date.

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Shipping Policy

Free Shipping On Orders $49 & Up

Items marked with a 'Free Shipping On Orders $49 and Up' logo may qualify for free standard economy ground shipping to the contiguous United States (48 states) for most orders with a value greater or equal to $49.00 USD. Oversized products and direct ship products are excluded from this offer unless otherwise noted.

Free Shipping

Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.


The policies listed above are subject to change at any time without notice.

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Lifetime Replacement

Want to know more about our Lifetime Replacement program?

Click here to learn more.

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Why You Should Shop From ECS Tuning

ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.


Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.

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Cancellation Policy

At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.

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