BLACK EXPANSION CHAMBER MUFFLER EXHAUST SPEED DEMON (Free Shipping)
BLACK EXPANSION CHAMBER MUFFLER EXHAUST,recycles exhaust gasses and pressure for better motor performance. Connecting exhaust flange may need some filing out.Louder than stock muffler but better performance. No Cat No baffle design for non restrictive free airflow! 16 inches long, only 1 1/2 inches longer than stock muffler.$48.00 total FREE shipping included.Last picture exhaust on bike with normal engine mounting,bicycle not included.
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