[The Radium King]

not mine, but if you are looking for headers for your engine swap, these look the bomb ...

https://www.panjo.com/buy/custom-race-header-for-porsche-cayman-s-r-987-2-must-see-325608?utm_source=planet9&utm_medium=iframe&utm_content=Check_It_Out&utm_name=vbulletin_plugin