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Originally Posted by 84LX89GT
'86 SVO 2.3L mustangs had single to dual low backpressure exhaust and they had chrome GT style tips at the ends. go to walker exhaust home page and you can search through their parts catalog.
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True but that was a turbocharged motor. You want to minimize the BP as much as possible on a forced induction motor. The N/A wants to see SOME back pressure & opening up to dual exhaust, like the SVO, is not a good idea for the N/A 2.3. The most I would do on the N/A is go for a high flow cat, less restrictive muffler, & single 2.5" exhaust is plenty big enough for this motor. Unless you serieously improve the flow through the motor. But this would involve spending quite a bit a cash.