Top Speed\'s Cat Back System Installation

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Top Speed's Cat Back System Installation

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12-12-2012, 05:39 PM

RandallNeighbour

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Join Date: Jul 2004

Location: Houston, Texas

Posts: 7,243

Quote:

Originally Posted by oc-boxster

Is there any highway cruising drone with this system at between 2-3k rpm? I really would like to get a lighter system but I do enjoy the stock sound when you jump on it and how it is very quiet cruising on a long trip

HECK YES THERE IS DRONE AND CABIN RESONANCE at 2-3k rpm. You'll be upshifting to get away from it in town. Top down its not bad, but top up its deafening to me.

Of course, I have the larger Che headers and this may make mine louder than other guys with stock headers...

Last edited by RandallNeighbour; 06-06-2014 at 05:27 PM.

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