DeutschTuning proudly offers  CTS Turbo 3.0T Supercharged Heat Exchanger Upgrade Audi S4/S5/SQ5 2008-2017 . 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. 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