J3TXR6 Member 88 Member For: 16y 3m 13d Gender: Male Location: Melbourne Posted 15/03/10 12:13 AM Share Posted 15/03/10 12:13 AM a mate of mine is selling his 3" cat back exhaust...it cam of a bf xr8just wondering if it can fit my ba xr6 turbo? help and advice needed!!!!regards,Ry Link to comment Share on other sites More sharing options...
sexual harrassment panda I see a red door and I want to paint it black Donating Members 5,919 Member For: 15y 1m Gender: Male Location: Far north queensland Posted 15/03/10 06:51 AM Share Posted 15/03/10 06:51 AM the stock system you already have will flow better than 90% of the 3" exhausts out there Link to comment Share on other sites More sharing options...
J3TXR6 Member 88 Member For: 16y 3m 13d Gender: Male Location: Melbourne Posted 16/03/10 07:57 AM Author Share Posted 16/03/10 07:57 AM I've removed the centre muffler on mine and want someone a little bigger for better flow...do you reckon the xr8 exhaust will fit my xr6 turbo? Link to comment Share on other sites More sharing options...
BensXR6T Member 478 Member For: 15y 10m 20d Gender: Male Location: Burpengary QLD Posted 16/03/10 01:56 PM Share Posted 16/03/10 01:56 PM You will need to go to an exhaust shop to get a collector made up from the twin 2 1/4 down to 3". You would probably be better off going to 3.5" though as the 3" will probably only flow the same, if not less then the factory system.Fit a high flow cat behind the factory exhaust and you will easily see high 200's maybe even low 300's. Link to comment Share on other sites More sharing options...
KWIK F6 Donating Members 526 Member For: 15y 8m 2d Gender: Male Location: Adelaide Posted 16/03/10 02:57 PM Share Posted 16/03/10 02:57 PM I had a full mach 1 stainless 3" cat back exhaust fitted and made 307rwkw....Replaced the centre muffler with a Hooker Aero Chamber one which increased the flow....had a 3" high flow cat fitted too..This kit is for sale if anyones interested.. Link to comment Share on other sites More sharing options...
KWIK F6 Donating Members 526 Member For: 15y 8m 2d Gender: Male Location: Adelaide Posted 16/03/10 02:57 PM Share Posted 16/03/10 02:57 PM I had a full mach 1 stainless 3" cat back exhaust fitted and made 307rwkw....Replaced the centre muffler with a Hooker Aero Chamber one which increased the flow....had a 3" high flow cat fitted too..This kit is for sale if anyones interested.. Link to comment Share on other sites More sharing options...
sexual harrassment panda I see a red door and I want to paint it black Donating Members 5,919 Member For: 15y 1m Gender: Male Location: Far north queensland Posted 16/03/10 07:48 PM Share Posted 16/03/10 07:48 PM I've removed the centre muffler on mine and want someone a little bigger for better flow...do you reckon the xr8 exhaust will fit my xr6 turbo?I have the same exhaust as you with a cheap aftermarket cat and have 308rwkw, plenty have more power with the stock exhaust and a decent cat.a 3" pipe is a step backwards over the stock system Link to comment Share on other sites More sharing options...
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