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Old 01-27-2004 | 10:42 AM
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csisfun
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From: SG, SINGAPORE
Default Changing mufflers

OK, I just got a GMS 47, the muffler seems to be longer than the one on my OS 40 FX. I've heard that longer mufflers are better at performance.

I was thinking of replacing my OS 40 FX's muffler with the one on the GMS. Will it increase performance?