race24x
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- Joined
- Apr 26, 2002
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- 1,145
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The law now says you can have any aftermarket exhaust as long as it is 50 state legal and no more than 95 decibles. The manual says stock or OEM replacement no louder than 95 decibles. But he doesnt know exactly how to check it like do you have to rev it to redline idle or crusing speed?
