jas98 Member 1,040 Member For: 12y 4m 22d Gender: Male Location: Maryborough Qld Posted 21/04/14 12:02 PM Share Posted 21/04/14 12:02 PM I have a ba xr6t sedan, standard.it came witha near new xforce car back system, now recently it has started to make a weired noise while acdelerating at 80-90kph lightly. also at idle there is a rattly noise like a bunch or roacks in the exhaust which I have narrowed doe=wn to the rear muffler.I have read that that had problems with them, I have contacted xforce but they cannot do anything about it unless I have a recipt which I dont.so.....I have also come accross a redback exhaust from a ba xr8 sedan which is is great condition.so which is better? kepeing in mind that I dot want stupid power etc I just want a exhaust that sounds ok, if xforce is better ill try and get a new rear muffler for the exrta $$ if not ill get the redback system as there the same xr8 and xr6t? Link to comment Share on other sites More sharing options...
arronm Dropping a turd Gold Donating Members 9,520 Member For: 17y 1m 18d Gender: Male Location: Perth Posted 21/04/14 01:06 PM Share Posted 21/04/14 01:06 PM Yeh , it will be a loose baffle.Redback will be fine. Link to comment Share on other sites More sharing options...
Wenier Donating Members 1,736 Member For: 14y 10m 27d Gender: Male Location: Christchurch, New Zealand Posted 21/04/14 03:52 PM Share Posted 21/04/14 03:52 PM I have xforce stainless dump and cat going into redback mild twin 2.5". I like the sound, no drone etc. Link to comment Share on other sites More sharing options...
jas98 Member 1,040 Member For: 12y 4m 22d Gender: Male Location: Maryborough Qld Posted 22/04/14 03:44 AM Author Share Posted 22/04/14 03:44 AM Yeh , it will be a loose baffle.Redback will be fine.yeah so I have herd, when I hit the rear muffler theres no noise though only when first starting theres a rattle sound in teh exhaust like rocks or marbals in it. so there was definally a problem with them? pitty I cant find the recipt for it Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 6m 18d Gender: Male Location: @ my laptop Posted 22/04/14 04:56 AM Share Posted 22/04/14 04:56 AM I saw a car with a redback on it a few years ago, it did not perform as expected Link to comment Share on other sites More sharing options...
jas98 Member 1,040 Member For: 12y 4m 22d Gender: Male Location: Maryborough Qld Posted 22/04/14 02:06 PM Author Share Posted 22/04/14 02:06 PM what are your opinions of cutting the rear muffler off and welding in some hot dogs? would it sounds to droany/sh*t?just looking at options here atm Link to comment Share on other sites More sharing options...
gaz097 Bronze Donating Members 1,752 Member For: 13y 4m 24d Posted 22/04/14 09:46 PM Share Posted 22/04/14 09:46 PM I think I have a redback. not 100% sure as it has no markings and I didn't buy it. So far making 370rwkw through it and when I cut a muffler open it was straight through 3" perforated tubing. I can't see it stopping me any time soon. Link to comment Share on other sites More sharing options...
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