bossmang FREAKY Donating Members 12,433 Member For: 15y 1m 5d Gender: Male Location: Melbourne Posted 09/12/10 08:35 AM Share Posted 09/12/10 08:35 AM yer you can get a quiet x force system I think. 700 sounds bout right though.put stock muffler back on and get a high flow cat instead and then retune. Link to comment Share on other sites More sharing options...
scottay Member 366 Member For: 14y 9m 7d Posted 09/12/10 10:31 AM Share Posted 09/12/10 10:31 AM YEah mate already got the hi flow cat. but will I see 320rwkw on a stock exhaust and a hi flow ? Link to comment Share on other sites More sharing options...
xrt Member 160 Member For: 16y 7m 10d Posted 20/12/10 11:30 AM Share Posted 20/12/10 11:30 AM hey guyswhat sort of prices should I be looking at for a mild steel twin 2.5" xforce system suplied and fitted.cheers. Link to comment Share on other sites More sharing options...
Worm A much better forum Silver Donating Members 3,808 Member For: 16y 6m 8d Gender: Male Location: Victoria Posted 20/12/10 11:42 AM Share Posted 20/12/10 11:42 AM Ask rapids... I think he does Em..If not but from Http://www.bestmufflers.com Link to comment Share on other sites More sharing options...
Ray076 Member 64 Member For: 15y 8m 14d Gender: Male Location: NQLD Posted 03/01/11 04:24 AM Share Posted 03/01/11 04:24 AM My exhaust note is deeper than ray076. My car also looks better than his, sounds better, goes better, does better burnouts...lolGot a reply to that Ray!Dreaming....... dont stop dreaming.... One day you might.. lol Link to comment Share on other sites More sharing options...
Guest markytheman Guests Posted 03/01/11 07:23 AM Share Posted 03/01/11 07:23 AM Dreaming....... dont stop dreaming.... One day you might.. lollol Link to comment Share on other sites More sharing options...
Rudiger All round good guy! Lifetime Members 1,122 Member For: 16y 8m 21d Gender: Male Location: Greenvale, Victoria Posted 14/01/11 01:29 AM Share Posted 14/01/11 01:29 AM Go the Nizpro 4"....if ya can get one. Link to comment Share on other sites More sharing options...
bjc Donating Members 2,823 Member For: 21y 4m 27d Gender: Male Location: Townsville Posted 14/01/11 09:15 AM Share Posted 14/01/11 09:15 AM Dreaming....... dont stop dreaming.... One day you might.. lolYour just jealous my sh*tter is better than yours. Race me at the drags if not, pretty boy Link to comment Share on other sites More sharing options...
BA55Y Member 74 Member For: 14y 11m 4d Posted 18/01/11 11:07 AM Share Posted 18/01/11 11:07 AM I'm looking at getting the twin xforce 2.5" quad tip catback exhaust for my 04 BA xr6 turbo. I know I'm not gonna any sort of power gains from just doing the catback but I want it so my car atleast has a decent note till I decide to do the high flow cat. My biggest concern though is that the twin xforce 2.5 quad tip catback is not gonna be much louder than the stock exhaust. I'm not after ridiculously loud so I'll constantly get EPA'd but I do want louder deeper note or it's pointless getting the exhaust. Can anyone help me with info on this? Link to comment Share on other sites More sharing options...
Worm A much better forum Silver Donating Members 3,808 Member For: 16y 6m 8d Gender: Male Location: Victoria Posted 19/01/11 01:08 AM Share Posted 19/01/11 01:08 AM I think you can buy two sorts... Big mufflers... Quieter.. Smaller mufflers -louder... When you do cat and tune it will get louder anyway as more airflow Link to comment Share on other sites More sharing options...
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