What you need to know about Catalytic convertors.

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15 years 2 months ago #4803 by 928mac

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15 years 2 months ago #4807 by Kiln_Red
I took my factory Y-pipe out a while back and hollowed out the guts of the cat. In Tennessee, it is required for you to pass an annual emissions inspection in order to renew your tags. Therefore, it must at least LOOK like it has a cat. :cool:

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