2016-19 Stainless Works, Cadillac CTS-V Sedan Headers featuring port-matched flanges and mandrel-bent 2" primaries and 3" catted leads and x-pipe. Our 2016 Cadillac CTS-V Sedan systems include adapters for both Factory and Performance connections, making it easy to install whether you have the stock axleback or our Stainless Works Performance Axleback Systems.
