Would recommend you consider the Staintune before you buy. Great sound, no repacking, easy to maintain, looks very good and I do believe it is a bit smaller. The Pirate highly recommended and am glad he did.
Obviously a very personal decision and HIGHLY subjective since there are so many good systems out there. Good luck.
Please define best. I've wondered whey people are so eager to change out the exhaust? Noise, weight, horsepower are the most likely suspects but you hardly ever see numbers on any of these. I'd want to know how much improvement I'm getting per $ before I made the change.
Of course a 4th possible reason is for the enjoyment of putting an aftermarket component on your bike that you think is cool. "coolness" is one of those things you can't put a price on and if that's what you want to spend your money on, I fully support it.
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