For Yamaha FZ6 FZ6N FZ6S 2004-2011. Type: Exhaust Mid Pipe + Exhaust Muffler Pipe. DB Killer: Included. Material: Stainless Steel (Exhaust Mid Pipe + Exhaust Muffler Pipe ). Kindly note that the DB Killer is more suitable to be installed inside the link pipe than inside the muffler.
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