Are any 4.6 long tube headers legal?

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04-23-2007, 02:58 AM

#11

mb7756

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Join Date: Feb 2007

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Posts: 128

RE: Are any 4.6 long tube headers legal?

Thanks Shawn, that helps out alot! I didn't know much about emissions and such.

04-23-2007, 03:38 AM

#12

Shawn02GT

4th Gear Member

Join Date: Nov 2004

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Posts: 1,232

RE: Are any 4.6 long tube headers legal?

oh and forgot to mention...don't go for an inspection right after resetting the ecu. make sure to drive like 200 miles after resetting the computer or else they might fail you for that just because the computer doesn't have any data or some bs [&:]

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