Exhaust muffler db ratings? - Toyota Yaris Forums

thunderracing91 · 05-16-2009, 11:07 AM

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

marcus · 05-16-2009, 11:29 AM

get an i phone and load a decibel meter on it comes in handy.. under 93db i think is legal.

05-16-2009, 11:07 AM	#1
thunderracing91 Drives: 2008 Toyota Yaris LB Join Date: May 2009 Location: IA Posts: 9	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

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05-16-2009, 11:29 AM	#2
marcus toyota View User's Garage Drives: 2007 Yaris RS Blazed Join Date: Oct 2006 Location: toronto, canada Posts: 3,637	get an i phone and load a decibel meter on it comes in handy.. under 93db i think is legal.