CTS B8/B8.5 Audi S4/S5/Q5/SQ5 Heat Exchanger Upgrade

$966.00
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Estimated Delivery:
12 - 19 Sep, 2025
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Description

CTS B8/B8.5 Audi S4/S5 Air-to-Water Heat Exchanger (Intercooler) Upgrade. Avoid heatsoak by replacing the small factory cooler; this is a must for any modified V6 supercharged S4/S5/Q5/SQ5 3.0TFSI. Keep your air temperature low with our premium AWIC upgrade kit. Strongly recommended to be used on stage 2 and up tuned vehicles. Air intake temps are reduced by 10F-12F. 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.
Kit Includes:

Heat Exchanger (24in x 17in x 2.5in)
Brackets & Hardware
Coolant Hose
Hose Connectors
Hose Clamps

Features:

Efficient lightweight construction
Triple-pass core. No additional coolant pump required
Designed using the latest 3D scanning technology
Complete replacement for restrictive factory part
Reduces intake air temperature
Reduces coolant temperatures

Quick Comparison

SettingsCTS B8/B8.5 Audi S4/S5/Q5/SQ5 Heat Exchanger Upgrade removeAir Lift Performance Front Kit For Audi A3/TT/Volkswagen GTI/Jetta removeGrams Performance 04-09 Audi A4 B7 2.0T / 08-16 Audi A4 B8 2.0T 70mm Drive-By-Wire Throttle Body G09 removei48CE - Intensity Carbon Group 48 (low profile) lithium battery removeCTS Turbo MQB Turbo Inlet Hose - VW Golf/GTI/Golf R and Audi A3/S3 (2015+) removeSCE Athena AUDI RS3 2.5L 5 Cyl. 84.00mm X 1.40mm Vulcan Cut-Ring Head gasket remove
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Rating
Price
$966.00
$1,649.00
$525.00
$1,932.00
$97.00
$270.00
Stock
Description
Weight101010101010
Dimensions61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm
Additional information
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
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