good catback
GO with single chambers straight throughs. GLass backs have the lowest back pressure. Lower than that. Just take off your exhaust, put on long tubes, and attach purple hornies right to the headers dumping down. It may be intense but hey no back pressure haha
ORIGINAL: Mark99GT
+1
ORIGINAL: redass02gt
this is like asking "which flavor ice cream is the best?"
go with the one that sounds the best to you. they're all similar on power gains.
ORIGINAL: jagrave
What is the best catback that has the lowest back pressure? I currently have flowmasters. would magnaflows be better?
What is the best catback that has the lowest back pressure? I currently have flowmasters. would magnaflows be better?
go with the one that sounds the best to you. they're all similar on power gains.
http://www.mustangexhaust.com/forums...atid=21&page=1
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mungodrums
5.0L GT S550 Tech
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Oct 7, 2015 04:01 AM



