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Cobra Forums
2013-14 Shelby GT500
H-Pipe or X-Pipe
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<blockquote data-quote="nexxone_05" data-source="post: 16178811" data-attributes="member: 38699"><p>I was thinking of just having a muffler shop cut the resonators out, but seen some reviews on different X-pipes adding a slight HP gain. I don't plan on taking the cats off, and the stock mufflers are going to be switched out for some Corsas. Has anyone tried both X & H? If so any feedback will be appropriated.</p></blockquote><p></p>
[QUOTE="nexxone_05, post: 16178811, member: 38699"] I was thinking of just having a muffler shop cut the resonators out, but seen some reviews on different X-pipes adding a slight HP gain. I don't plan on taking the cats off, and the stock mufflers are going to be switched out for some Corsas. Has anyone tried both X & H? If so any feedback will be appropriated. [/QUOTE]
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2013-14 Shelby GT500
H-Pipe or X-Pipe
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