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Your Vehicle Audi B8/B8.5 S5 Quattro 3.0T Cabriolet

B9 A4/A5 2.0T Luft-Technik Intake System

Engineered for increased performance with show quality looks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
ECS
Mfg Part #
019186ECS01
ECS Part #
ES#3143735
Brand
ECS

SALE: 496.79 (10% OFF)
WAS: $551.99 on 06-13-2026

This product was last offered at the strikethrough price on
06-13-2026


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This product is lifetime replacement eligible Lifetime Replacement
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Product Details

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order

The Engineering team at ECS Tuning has spent countless hours in the development of the exclusive B9 A4 2.0T Luft-Technik Intake System. This intake was precision engineered using state of the art laser scanning, dyno testing, and 3D CAD technology to combine factory-like fitment in your engine bay with increased engine performance.

The powder coated aluminum heat shield resists the performance robbing effects of heat soak by secluding the air filter to the right side of the engine bay. We have also included a secondary heat shield that attaches directly over the exhaust manifold to further aide in the reduction of temperatures in the engine bay. The turbo inlet hose is crafted of a high quality 4-ply silicone to achieve increased durability and resistance to collapsing. This intake has been subjected to rigorous real world testing with verified performance gains on our in-house chassis dyno resulting in an increase of 11WHP and 10WTQ with a factory tune. The increase in turbocharger spool noise during heavy acceleration is an enthusiast's dream, giving hint to the added performance without being too intrusive. The end result of all of this effort is an intake system that combines fitment, quality and performance into one stunning package that will make a statement in your engine bay.  

Want to learn more? Check out this product highlight featured on the ECS Tuning YouTube channel!

The ECS Tuning Luft-Technik Intake System features:

  • Specifically crafted to fit B9 A4 2.0T engines using all stock mounting locations
  • 4-ply silicone turbo inlet to hinder collapsing
  • Powder Coated aluminum heat shield
  • Secondary stainless steel turbo heat shield
  • 3" conical hi-flow reusable air filter; featuring 8 ply cotton gauze construction and a bell mouth inlet to minimize restriction while maximizing filtration efficiency
  • Stainless steel hardware & hose clamps for exceptional corrosion resistance and durability
  • Broader and smoother torque curve for an enhanced driving experience
  • Gains of +11 WHP / +10 FT-LBS WTQ with the factory tune
  • Gains of +5 WHP / +9 FT-LBS WTQ on APR Stage 1 ECU Upgrade
  • No modifications required, fully reversible installation
  • Complete install instructions provided!

Settle for nothing but the absolute best with ECS Tuning's Luft-Technik Intake Systems. 

For additional help with heat protection, ECS Tuning has created pre-cut DEI Reflect-A-Gold to apply directly to the intake heat shield. Check out es3173675 for more information.

For help with installation please download or print ECS Tuning's in-depth PDF installation instructions found under the Installation tab. 

*Not CARB Approved.

*Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to ordering or call with VIN to verify* 

 

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

Previous Revisions
  • 019186ecs01KT
Cross Reference
  • performance intake
  • cold air intake
  • intake system
  • intake

This Part Fits the Following Vehicles

Make Model Submodel Engine Special Fitment Notes
Audi B9 A4 FWD 2.0T Use vehicle selector to confirm fitment
Audi B9 A4 Quattro 2.0T Use vehicle selector to confirm fitment
Audi B9 A5 Quattro 2.0T Use vehicle selector to confirm fitment
Audi B9 A5 Quattro 2.0T Sportback Use vehicle selector to confirm fitment
Audi B9 Allroad Quattro 2.0T 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.

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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ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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