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WPOZZZ WPOZZZ is offline
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Join Date: Jul 2006
Location: Honolulu, HI
Posts: 5,761
Originally Posted by bcoats View Post
Maybe I'm getting old but have become a bit tired of my dual out Monty muffler, while it has a nice deep growl, it's a bit loud and have my kids have to literally scream to talk to me when driving. Looking to either cap off one side or get a single out muffler. My question is, is there any performance differences between the two, more specifically later turbo spool up? Also, would I be better off selling the Monty instead of welding one side shut?? Thanks for any feedback. Bryce
I removed my B&B 4.5" dual out and replaced it with a Fabspeed single out and it has been heavenly! Try capping the right side and see if it makes a difference in sound. If it doesn't, get a single out.
Bryan O.
77 930
08 Boxster
14 535i M Sport
Old 07-06-2011, 02:15 PM
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