It's the rear system... see the red arrow in the diagram. Cat-back includes the B-pipe, #18 and that's additional as an option. My opinion is that even though the stock B pipe is a little smaller (2 1/4" I believe), it is a very high quality pipe. And I'm not sure how much gain it will provide by going to 2 1/2"... unless the entire exhaust, all the way to the header is modified.
Buy count = 2. List update in the original post.
Quote:
Originally Posted by sprix!
I am interested, but have to see if I can move some funds around to make it happen. Is this a cat-back system? Forgive the noobness, I am still new to Legends.
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