fgxr6t89 Member 16 Member For: 12y 2m 6d Gender: Male Location: Melbourne, South East. Posted 20/01/13 11:56 AM Share Posted 20/01/13 11:56 AM Hi,As the title suggests, I'm after a quiet 3.5" cat back stainless steel exhaust. I have a '09 XR6 Turbo Sedan.Any suggestions? or personal experiences? Cheers. Link to comment Share on other sites More sharing options...
Bonjaz Donating Members 1,841 Member For: 15y 11m Gender: Male Location: CQ Posted 20/01/13 02:55 PM Share Posted 20/01/13 02:55 PM whats your power goal? if you want to keep it quiet just do 4" dump and cat and leave catback stock...some fellas have run some pretty good numbers just using the factory catback... Link to comment Share on other sites More sharing options...
fgxr6t89 Member 16 Member For: 12y 2m 6d Gender: Male Location: Melbourne, South East. Posted 20/01/13 09:36 PM Author Share Posted 20/01/13 09:36 PM I'm chasing around 300rwkw. I'm just going by my tuners advise with the exhaust setup. Link to comment Share on other sites More sharing options...
F6Fury Member 135 Member For: 11y 11m 14d Posted 20/01/13 09:39 PM Share Posted 20/01/13 09:39 PM 361kw with stock exhaust and venom cat 1 Link to comment Share on other sites More sharing options...
Panda Eyes flame magnet Gold Donating Members 5,674 Member For: 16y 5m 23d Gender: Male Location: adelaide hills- 'race air' central Posted 20/01/13 10:05 PM Share Posted 20/01/13 10:05 PM the prob is if you want good power then the less restriction the better.any thing that will keep it quiet is gonna be a restriction, but as stated- just opening the exhaust sid eof things up pre-muffler will help...but remember that the smallest restriction is the biggest the flow will be... Link to comment Share on other sites More sharing options...
HIRO F6 Member 1,817 Member For: 15y 9m 19d Gender: Male Location: Brisbane, QLD Posted 21/01/13 05:52 AM Share Posted 21/01/13 05:52 AM Ask Benny XYZ His FG F6 was by far the quietest big power car I've ever heard and ran a 3'5" with a GTX42. Link to comment Share on other sites More sharing options...
TomT Spooling Member Donating Members 961 Member For: 12y 11m 2d Gender: Male Location: Blue Mountains, NSW Posted 22/01/13 05:08 AM Share Posted 22/01/13 05:08 AM I'm running well over 300rwkw with 4" dump and hi flow cat. Stock catback. No issues. 2010 fg xr6t Link to comment Share on other sites More sharing options...
fgxr6t89 Member 16 Member For: 12y 2m 6d Gender: Male Location: Melbourne, South East. Posted 23/01/13 09:11 PM Author Share Posted 23/01/13 09:11 PM Thanks for all your input. I will be setting up a custom turbo back system.. Link to comment Share on other sites More sharing options...
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