The PROSPEED Heat Exchanger for 09-15 CTS-V's is the most Robust and Best Cooling system on the market. Made from a Premium Core and welded here in House in USA. This product regularly outperforms the rest of the Heat Exchanger Market to keep your IAT's low and your Power Output High!!
This Heat Exchanger can be used as a direct drop in for all 09-15 CTS-V's and make drastic improvements to your vehicles performance alone, or Combine this Heat Exchanger with our 3 Gallon Capacity Reservoir and gain even lower IAT's and more reliable power.