Hello to all from a new "kid" on the block. I have an 08 FLHTC w/ 22K miles and have been throwing around the idea of changing the exhaust for quite some time. I've done a ton of reading on this, but these are some of my "unknowns." Does an 08 (non-California) have a catalytic converter? Are true duals the best way to get both cylinders matched as equally as possible? Is there any combination of pipes / muffllers that decrease the longevity of the engine? I could go on, but I'd appreciate all thoughts on these for a starter.