ARH also makes a direct connect for Corsa fyi so should at least be an option if going that route.I've installed corsa on my 19 with a corsa sport cat back and they fit excellent. They come with a reducer to connect to any cat back or stock. I have also installed the TSP headers on my brothers 2019, those also fit well and have a reduced outlet dia. to connect to a factory cat back or other. The corsa was more cash but you can feel the difference. I like the way the corsa fits next to the ac lines on the passenger side better than the TSP. we had to manipulate ( read bend ) the AC lines away from one of the primaries with the TSP's on the passenger side. If you have or plan on a corsa cat back, 100% do the corsa. Other wise the TSP would be a savings and work just fine. My 2 cents.
We can get you taken care of on some Corsa, Kooks, LTH, or ARH headers for your car here @LethalPerformance. Shoot me a message if you have any questions or would like to place an order.
Ditto. Same setup here. Would love to know which you went with and how it sounds. I know some only connect to certain types of CatBack setups. I haven’t found any that specify whether they connect to Roush CatBack or not.I have the same setup and starting to look into long tubes. Did you purchase and install any yet? If so, can you post a video of it?
Choice of headers depends on your modification plans: the best coating for heat distribution is ceramic then stainless for longevity - For Turbo Setup shorty headers are required - For Super Charger or naturally asperated up to 1000 HP 1 3/4" Long Tube, Anything over 1000HP 1 7/8" Long Tubes.