that is the heat exchanger,, that is in front of the radiator, the inter cooler is under the supercharger,, yet on turbo car that would be called a intercooler.
Needswings has bigger aftermarket one that works about 40% better than stock,, this is the intercooler just so you know,,https://www.ebay.com/itm/03-12-W220-...RX0CP9&vxp=mtr,

here are a few heat exchangers the c32 is the same as the crossfire
https://www.ebay.com/itm/PLM-Heat-Ex...dZoIme&vxp=mtr

this one is better and bigger than stock ,,https://www.ebay.com/itm/PLM-Heat-Ex...BXPKQc&vxp=mtr