Lowey New Member 14 Member For: 19y 7m 12d Posted 08/11/05 08:54 PM Share Posted 08/11/05 08:54 PM Is this correct?? Link to comment Share on other sites More sharing options...
Xtreme F6 Team Xtreme Donating Members 1,680 Member For: 19y 10m 9d Gender: Male Location: Perth Posted 09/11/05 12:30 AM Share Posted 09/11/05 12:30 AM ive tested that before, unfortunatley if you dont have the pipe into the cat straight for enough time it can not actually flow as good as you think. The SMB 4 inch cat actually flows more then any cat I have flowed and including a twin cat set up I had that was with 2 cats better then the ones you have pictured there Link to comment Share on other sites More sharing options...
Trough Lolly Member 4,349 Member For: 20y 3m 9d Gender: Male Location: Mildura Posted 09/11/05 01:10 AM Share Posted 09/11/05 01:10 AM the 3.5' metal cat flows more than the SMB unit. Link to comment Share on other sites More sharing options...
Lowey New Member 14 Member For: 19y 7m 12d Posted 09/11/05 01:50 AM Author Share Posted 09/11/05 01:50 AM It's got to be better than stock? Come on Link to comment Share on other sites More sharing options...
Xtreme F6 Team Xtreme Donating Members 1,680 Member For: 19y 10m 9d Gender: Male Location: Perth Posted 09/11/05 02:01 AM Share Posted 09/11/05 02:01 AM (edited) no they dont mate. Sorry but I spent 3000 dollars on buying cats from everywhere and testing them. I wouldnt recommend a cat that wasnt the best, I dont make money by selling ppl one of dearest cats on the market at no proffit cos its so dear. I use a flow bench that's got some of the most advanced flowtesting equiptment biult into it that's its almost a sin to use it for flowing exhaust components Edited 17/06/07 08:49 AM by Dagabond Link to comment Share on other sites More sharing options...
Ninka Donating Members 1,850 Member For: 21y 11m 24d Gender: Male Location: Perth, WA Posted 09/11/05 02:10 AM Share Posted 09/11/05 02:10 AM Wow here is another potential 'mine is bigger than yours' thread I have the 4" SMB cat, supplied by Simon, and it does appear to work really well, and gives the car a nice crisp sound under load and idle.Just my 2c worth Link to comment Share on other sites More sharing options...
Trough Lolly Member 4,349 Member For: 20y 3m 9d Gender: Male Location: Mildura Posted 09/11/05 03:05 AM Share Posted 09/11/05 03:05 AM the metalcat flows over 600cfm in 3.5' model..I rang smb and they said personally it flows to "about 500cfm". that come from their mouths. Link to comment Share on other sites More sharing options...
Trough Lolly Member 4,349 Member For: 20y 3m 9d Gender: Male Location: Mildura Posted 09/11/05 03:06 AM Share Posted 09/11/05 03:06 AM oh yer, will be heaps better than stock! Link to comment Share on other sites More sharing options...
Xtreme F6 Team Xtreme Donating Members 1,680 Member For: 19y 10m 9d Gender: Male Location: Perth Posted 09/11/05 03:08 AM Share Posted 09/11/05 03:08 AM (edited) FIrst of all I tested 3 metal 3.5 inch cats best flowing 390 cfm. On our bench the smb flowed 660 cfm, the way smb measured the flow was very crude. Its a bit hard to sit there and make statemnts of what cats flow better unles you have tested them all on the same bench.....P.S what test pressure did you use to flow it? and what brand? Edited 17/06/07 08:50 AM by Dagabond Link to comment Share on other sites More sharing options...
rboksic Donating Members 514 Member For: 20y 7m 18d Posted 09/11/05 03:51 AM Share Posted 09/11/05 03:51 AM Extreme,Can you give use some of your cat results?If possableRob Link to comment Share on other sites More sharing options...
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