ThatGuy4life
The Riced Sleeper
So I got my headers in today, took off the ls headers and went to put on the new ones but they won't bolt up to the catylic converter the flanges are at a different angle. The type r headers flange are horizontal and the flange on the cat for the si is diagonal. Would a cat for a gsr be able to bolt up to the exhaust for the si and the headers for the type r?