The AWE ColdFront Intercooler
Cast aluminum end tanks with internal baffling and a robust bar|plate aluminum core for maximum heat transfer render a 130% increase in frontal surface area and a massive 83% increase in volume over the factory B9 S4|S5 intercooler.
Regardless if your vehicle is producing higher-than-stock boost levels, or you're keeping it within factory spec, the ColdFront Intercooler solves any potential heat-related issues. By keeping intake air temperature low, and pressure drop at a minimum, engine output remains consistent even when outside temperatures rise. The ColdFront will provide the safety margin needed in order for you to push the limit with confidence.
 
NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.
Features: 
- 130% increase in frontal surface area over stock
 - 83% increase in volume over stock
 - Fits securely behind the stock crash bar, pure bolt-on
 - All aluminum construction for maximum heat transfer
 - Efficient bar and plate core construction
 - Cast aluminum end tanks with integrated internal baffling for even flow across core
 - CAD designed and CFD tested to ensure optimized flow in and out of core
 - TIG welded and pressure tested assembly before leaving our facility
 - No effect on OE radiator or A/C systems
 - Utilizes factory hoses and clamps
 - Designed and assembled in-house at AWE
 - Perfect fitment, guaranteed
 - AWE No Check Engine Light Guarantee
 
- Audi B9 S4 | S5 3.0T 18-19