aarolar
I'm Awesome
My cats are completely shot out and I am planning on upgrading my exhaust next but I have a question. Is it true that if you have your cats hot from running and you forge a small creek or something that it will damage them from sudden cooling? If so I may be better off going cat-less because they won't last long.
And on topic do any of the impact driven exhaust pipe expanders work at all?
And on topic do any of the impact driven exhaust pipe expanders work at all?