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The Terminator
Exhaust
Which exhaust is on the quiet side???
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<blockquote data-quote="SCT2003" data-source="post: 4267669" data-attributes="member: 48701"><p>I'm on my 6th Mustang. All my previous mustangs were 5.0's but my 2003 Cobra is the first 4.6 I've owned. In the past I would always install dual-cat H-pipes and Flowmaster "American Thunder" cat-backs on my Mustangs. This set up always sounded great but the noise always got me in trouble with my neighbors and the police.</p><p></p><p>I want to upgrade my stock exhaust from 2 1/4" to 2 1/2" but I'm not sure what exhaust to choose??? I want something that flows well but is not too noisey...I don't want to sacrafice performance but the less noise the better.</p><p></p><p>I like the cost(only $350 bucks or so) of the "American Thunder" systems for the S/C 4.6 Cobra but if they're as loud as the 5.0 systems, I'll probably opt for something a little more expensive and on the quiet side.</p><p></p><p>I don't plan on headers but I'll probably upgrade the h-pipe for a nice flowing dual-cat set up.</p><p></p><p>Any opinions on what exhaust(from the exhaust manifold back) I should run on my Cobra???</p><p></p><p>Thanks...</p><p></p><p>Later...Dave</p></blockquote><p></p>
[QUOTE="SCT2003, post: 4267669, member: 48701"] I'm on my 6th Mustang. All my previous mustangs were 5.0's but my 2003 Cobra is the first 4.6 I've owned. In the past I would always install dual-cat H-pipes and Flowmaster "American Thunder" cat-backs on my Mustangs. This set up always sounded great but the noise always got me in trouble with my neighbors and the police. I want to upgrade my stock exhaust from 2 1/4" to 2 1/2" but I'm not sure what exhaust to choose??? I want something that flows well but is not too noisey...I don't want to sacrafice performance but the less noise the better. I like the cost(only $350 bucks or so) of the "American Thunder" systems for the S/C 4.6 Cobra but if they're as loud as the 5.0 systems, I'll probably opt for something a little more expensive and on the quiet side. I don't plan on headers but I'll probably upgrade the h-pipe for a nice flowing dual-cat set up. Any opinions on what exhaust(from the exhaust manifold back) I should run on my Cobra??? Thanks... Later...Dave [/QUOTE]
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Exhaust
Which exhaust is on the quiet side???
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