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CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler
CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler

CTS Turbo B8/B8.5 A4/A5/AllRoad 1.8T/2.0T TFSI Direct Fit Intercooler

CTS TURBO
Availability:
5+ in stock, ready to be shipped

Ships in 3–5 business days

SKU CTS-B8-DF
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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CTS Turbo is proud to announce our Direct fit FMIC for the B8/B8.5 A4/A5 1.8T/2.0T platform. Now in our updated black finish! The OEM B8 and B8.5 intercoolers deliver underwhelming performance, this platform benefits greatly from an intercooler upgrade. Vehicles at stock boost levels up through Stage 1-2 and Big Turbo applications will all see a large improvement over the factory equipped hardware. This giant intercooler core is almost 2 times larger than stock but does not cause a noticeable pressure drop, 1-2psi was measured. Cast aluminum end tanks attach to our high-flow silicon hoses seamlessly to ensure a boost-leak free fit that will last! This part meets our extensive quality control and pressure testing. For vehicles equipped with Audi Drive Select (ADS); you will have to order an Additional oil cooler for ADS.  ADS cooler is visible through the top right corner of grille. Usually comes on cars with Dynamic Steering and Dynamic Suspension. Check on your vehicles before ordering and add an ADS cooler relocation kit, if required. Please see a photo in the image gallery. Features:
  • Efficient high-denstity bar and plate construction
  • Internal air-directing fins provide smooth flow and minimize pressure drop
  • Low-pressure drop
  • Designed using the latest 3D scanning technology
  • Cast aluminum end tanks result in superior flow
  • High-flow silicon outlet hoses
  • Compatible with factory and aftermarket turbo outlet fittings (stock size)
  • Compatible with factory turbo, K04 turbo kits and BOSS kits
Fitment:
  • Audi A4 1.8/2.0 TFSI 2009-2016
  • Audi A5 1.8/2.0 TFSI 2009-2016
  • Audi A4 Allroad 2.0 TFSI 2009-2016
  • Audi A5 Sportback 2.0 TFSI 2009-2016
 

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
A5
Make Model Engine Years
AUDI A5 (B8/8.5) 2010–2017
A4
Make Model Engine Years
AUDI A4 (B8/8.5) 2009–2016

Fitment data last updated: 2026-09-29

Fits 2 vehicle applications Check vehicle fitment before ordering View fitment

About this Intercooler

The CTS TURBO CTS-B8-DF intercooler cools the air coming out of the turbocharger or supercharger before it enters the engine. Cooler air is denser, which helps performance and consistency, especially under repeated hard driving.

Frequently asked questions

What does an intercooler do?

Compressing air heats it up. The intercooler removes some of that heat, so the engine gets denser, cooler air, which reduces the risk of knock and helps the engine keep making power.

What are the benefits of an upgraded intercooler?

A larger or more efficient core keeps intake temperatures lower during repeated pulls or hot weather, reducing heat soak. The gain matters most on tuned engines running more boost than stock.

What are the signs of a leaking intercooler?

Loss of power, boost-related fault codes, oil residue on the intercooler or its hoses, or a hissing sound under boost. A boost leak test will confirm it.

Does an intercooler upgrade need a tune?

Most bolt-on intercoolers work without a tune, and they often complement one. Check the product details for fitment notes, such as bumper trimming or relocated parts.

How do I make sure this intercooler fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.