OBX headers for GS 300? Input please

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03-25-09 | 08:40 PM

#16

MPLexus301

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From: Friend Zone

I am mainly concerned with the noise. My Borla exhaust is already reasonably loud in the cabin so I don't want to add much more noise if I can avoid t.

Anyone have experience with this?

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06-24-16 | 04:48 PM

#17

remyrick

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Joined: Mar 2016

Posts: 19

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From: Illinois

We're you able to pass emissions with the header simulators?

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