Exhaust for Porsche 2006 911 4S

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12-22-2014, 07:50 PM

#46

Buddhamonk

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Quote:

Originally Posted by rickdogg82

I had mine coated but doubt it makes any difference other than cosmetic.

it's cosmetic until it all gets covered in road grime...

Who goes in there to polish their mufflers periodically?

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12-22-2014, 08:57 PM

#47

Wayne Smith

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Quote:

Originally Posted by 3Series

My wild guess is that its mostly cosmetic.

Lower heat might mean more HP, along the lines of 1/4 to 1HP. You might get the same bump in HP by adding a go fast sticker.

Makes me think of Crusty the Clown covered in nicotine patches. Put about a hundred go fast patches on each side of the car!

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