Decibel slayers/ mufflers

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04-02-2014, 05:45 PM

Kevski991

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Decibel slayers/ mufflers

Hi guys has any one got one used one do they really work or a waste of money or is it better to clamp another silencer to the existing exhaust this is only for track days

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04-02-2014, 06:24 PM

zippyobrien

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I've heard they kill a lot off power. Read an article from Dave walker in ppc mag ( always take these with a pinch of salt. Don't see real race cars with them tho.

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04-02-2014, 07:32 PM

Psycho Warren

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A lot of them restrict flow in the exhaust so draw your own conclusions from that.

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04-02-2014, 08:46 PM

nevsrevs

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I have got a decibel devil and a home made version, both knock about 2/3db off my side exit, but both do affect the cars running,
if your looking for a 5+db reduction don't bother.