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Old Mar 5, 2006 | 04:03 AM
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LS1Lust's Avatar
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From: Tempe, AZ
Default Mufflex Y-Pipe

I have heard that the Mufflex Y is one of the best Y Pipes you can get. Is this true? Does the Y pipe really make that big of a deal? I am leaning towards Pacesetter long tubes. I know the Mufflex is 4" and my GMMG is 3" but I have no problem getting a reducer if the Mufflex is better than like the TSP Y.

Thanks,
Alex

Last edited by LS1Lust; Mar 5, 2006 at 04:10 AM.
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Old Mar 5, 2006 | 04:09 AM
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From: Justin, TX
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With your mods in your sig, that would be overkill IMO. If you are not up in the 480+ rwhp range stick with a 3" at the maximum.

Mufflex Y is not gonna be 4". I had the 4" setup from Mufflex on my car for a while and it was a 3" y-pipe from the header collector and back to a merge 3 1/2" to 4" Flowmaster collector to a 4" pipe that went all the way back through stock exhaust routing techniques.
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