CTS C7 Audi A6/A7 3.0T and S6/S7 Air-to-Water Heat Exchanger (Intercooler) Upgrade
Avoid heat soak by replacing the small factory cooler; this is a must for any modified V8 4.0T C7 Audi S6/S7. Keep your air temperature low with our premium heat exchanger upgrade kit.
Strongly recommended to be used on stage 1 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 the restrictive factory part
Reduces intake air temperature
Reduces coolant temperatures
Helps Maintains consistent power in extreme conditions
Drain plug and bleed screw to ensure no air is trapped while adding coolant
Easy installation, perfect fit
Heat Exchanger (24″ x 17″ x 2.5″)
Brackets & Hardware
C7 Audi A6 3.0T
C7 Audi A7 3.0T
C7 Audi S6 4.0T
C7 Audi S7 4.0T