CTS Turbo B8/B8.5 Audi S4/S5/Q5/SQ5 3.0T Supercharged Heat Exchanger Upgrade - CTS-B8S4-AWIC

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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

CTS B8/B8.5 Audi S4/S5 Air-to-Water Heat Exchanger (Intercooler) Upgrade for your supercharged 3.0T engine!

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. 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
  • Helps Maintains consistent power in extreme conditions
  • Drain plug and bleed port to ensure no air is trapped while adding coolant
  • Easy installation, perfect fit
Kit Includes:
  • Heat Exchanger (24" x 17" x 2.5")
  • Brackets & Hardware
  • Coolant Hose
  • Hose Connectors
  • Hose Clamps
  • 2010-2016 Audi S4 (V6T supercharged)
  • 2010-2017 Audi S5 (V6T supercharged)
  • 2013-2017 Audi Q5 (V6T supercharged)
  • 2014-2017 Audi SQ5 (V6T supercharged)
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 front grille, see photos below. Usually comes on early B8 cars equipped with Dynamic Steering and Dynamic Suspension.