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2013-14 Shelby GT500
@725rwhp what is SW Cat-Back worth over factory?
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<blockquote data-quote="Streetpwr281" data-source="post: 15726544" data-attributes="member: 55660"><p>Current plan is and has been to stick with the factory cat-back. This is why i just did the SW LT’s and H-pipe to begin with. In regards to sound I had ARH LT’s, 3” OR X-pipe, and 3” Magnaflow Comp Cat-back on my 3.4 Whippled 2007 GT-500 and that was really loud but i can generally tolerate if power results. I was asking the question again to see if anyone could pound the table w real world examples of the power I was missing out on by not upgrading the cat-back specifically. Visually the factory cat-back is not cobbled up or restrictive unless the mufflers are major obstacles to flow. No evidence yet from actual cat back swaps to prove I need to upgrade. Anyone else???</p><p></p><p></p><p>Sent from my iPhone using Tapatalk</p></blockquote><p></p>
[QUOTE="Streetpwr281, post: 15726544, member: 55660"] Current plan is and has been to stick with the factory cat-back. This is why i just did the SW LT’s and H-pipe to begin with. In regards to sound I had ARH LT’s, 3” OR X-pipe, and 3” Magnaflow Comp Cat-back on my 3.4 Whippled 2007 GT-500 and that was really loud but i can generally tolerate if power results. I was asking the question again to see if anyone could pound the table w real world examples of the power I was missing out on by not upgrading the cat-back specifically. Visually the factory cat-back is not cobbled up or restrictive unless the mufflers are major obstacles to flow. No evidence yet from actual cat back swaps to prove I need to upgrade. Anyone else??? Sent from my iPhone using Tapatalk [/QUOTE]
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2013-14 Shelby GT500
@725rwhp what is SW Cat-Back worth over factory?
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