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2013-14 Shelby GT500
question about headers
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<blockquote data-quote="mwilson6192" data-source="post: 13449702" data-attributes="member: 144793"><p>May I ask a clarifying question? The cats are EPA certified, but the "Exhaust is not". What exactly does this mean, in the context of passing New York State emissions?</p><p> </p><p>Asked another way, would the exhaust combination of a Kooks 1-7/8 LT header; coupled with a Kooks H-pipe; coupled with the Kooks Green cats and the rest of the exhaust system remaining OEM (including the mufflers) pass New York State emissions on a 2013-2014 GT500? I'm trying to understand if the entire combination would pass emissions (and of course being from New York that is my primary concern). Having a single component being "49 state" compliant isn't helpful if any portion of an exhaust solution will not pass emissions (California exempted).</p><p> </p><p>To complicate the issue a bit more, would the above combination pass 49 state emissions if combined with Van's 13-6 kit (or any other vendor equivalent) where a tune comes into play? Again, the ultimate is to have this combination and still pass emissions, because taking exhaust parts on and off to pass emissions is not a viable option for me (but it may be perfectly acceptable to others).</p><p> </p><p>Thank you for providing clarity to my questions - I appreciate it!!</p></blockquote><p></p>
[QUOTE="mwilson6192, post: 13449702, member: 144793"] May I ask a clarifying question? The cats are EPA certified, but the "Exhaust is not". What exactly does this mean, in the context of passing New York State emissions? Asked another way, would the exhaust combination of a Kooks 1-7/8 LT header; coupled with a Kooks H-pipe; coupled with the Kooks Green cats and the rest of the exhaust system remaining OEM (including the mufflers) pass New York State emissions on a 2013-2014 GT500? I'm trying to understand if the entire combination would pass emissions (and of course being from New York that is my primary concern). Having a single component being "49 state" compliant isn't helpful if any portion of an exhaust solution will not pass emissions (California exempted). To complicate the issue a bit more, would the above combination pass 49 state emissions if combined with Van's 13-6 kit (or any other vendor equivalent) where a tune comes into play? Again, the ultimate is to have this combination and still pass emissions, because taking exhaust parts on and off to pass emissions is not a viable option for me (but it may be perfectly acceptable to others). Thank you for providing clarity to my questions - I appreciate it!! [/QUOTE]
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2013-14 Shelby GT500
question about headers
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