Designed in-house at AWE, our ColdFront™ product line is the solution for consistent and reliable performance for modified vehicles looking for maximum power and security. AWE ® ColdFront™ products include: The AWE ® ColdFront™ Reservoir – part of the ColdFront family – is CNC Machined from 6061 Billet Aluminum and plumbed directly into the heat exchanger coolant system to increase supercharger coolant capacity. The increase in coolant capacity leads to lower coolant temperatures, in turn supporting lower air intake temperatures. To further reduce coolant temperatures, the AWE ® ColdFront™ Reservoir incorporates a true flow through design which acts to reduce coolant temperature as it flows through the unit. The AWE ® ColdFront™ Reservoir features an anodized aluminum cap laser etched with the AWE logo, ensuring that checking the coolant level is a breeze. The AWE ® ColdFront™ Reservoir can be used either in combination with other members of the AWE ® ColdFront™ product line or can be used with the factory heat exchanger.This Part Fits:YearMakeModelSubmodel2010-2013AudiS4Base2014-2016AudiS4Premium Plus2014-2016AudiS4Prestige2013,2017AudiS5Base2010-2013AudiS5Cabriolet2014-2016AudiS5Premium Plus2014-2016AudiS5Prestige
