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Aftermarket muffler


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  • Member ID:  136
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Has anybody put on aftermarket muffler or modification to reduce engine noise in defender max.  I have put on sound insulation mats to good effect but would like to further reduce engine noise so when drive in forest not so loud.

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  • Member ID:  133
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  • Joined:  04/24/2019
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The 2020 are advertised as being much quieter in the cab; due to better noise insulation, CVT cover insulation and different exhaust system. I checked the numbers on the CVT cover and the muffler and they are different than the 2019 HD10 XT. I am not aware of any mufflers that would be quieter from the after market. I haven't had a chance to see if the CVT cover is insulated or thicker and have not heard what the muffler difference would be without a side by side comparison. The 2020 has 10 more horsepower so that may also play a part in the different muffler?🤔

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