I received my downpipe today and before I installed it followed up on information I heard regarding uppipe install and needing to pull the downpipe to install the uppipe. (Thus I decided it would be a better thing to do them at the same time).
I am seeking your experiences and opinions on uppipes.
Flex or no flex?
Install a beyotch? (I love a good challenge and most times can do this stuff provided I have clear instructions).
Thanks