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The back box may be more quite, if a smaller one is installed. It may also be quieter if there was a bend added to it.Ê

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10y ago
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3y ago
An uproarious exhaust sound can take all the fun of driving except if obviously you’re driving a games vehicle and the thunder of the exhaust is an instinctive piece of everything.

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Q: How do you make a exhaust back box quieter?
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