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05-16-2009, 10:07 AM | #1 |
Drives: 2008 Toyota Yaris LB Join Date: May 2009
Location: IA
Posts: 9
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Exhaust muffler db ratings?
I was just wondering if I could find some db ratings on the aftermarket mufflers? I have the intentions of getting a header and mid pipe but I would really like to keep the muffler db close to stock as possible but yet have a little better performance. Is the stock muffler really restrictive?
Thanks Andrew |
05-16-2009, 10:29 AM | #2 |
toyota
Drives: 2007 Yaris RS Blazed Join Date: Oct 2006
Location: toronto, canada
Posts: 3,637
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get an i phone and load a decibel meter on it comes in handy.. under 93db i think is legal.
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