
Maniflow Exhaust Are They Good ?
#1
Posted 27 August 2010 - 11:27 PM
are they good ?
http://www.minisport...nfo_LS001B.html
also would you recomend stainless one?
i have a twin dtm stainless at the min but want something abit quiter and more peformance.
Andy
#2
Posted 27 August 2010 - 11:34 PM

#3
Posted 27 August 2010 - 11:36 PM
Stainless depends how long you're keeping the car, but the standard steel ones last well (I had one on a previous Mini for around 3 years before I sold it and the exhaust was still good)
JR
#4
Posted 27 August 2010 - 11:41 PM
il probley only have it for 4-5 years before i want a bigger engine.
Andy
#5
Posted 27 August 2010 - 11:44 PM
Andy
#6
Posted 28 August 2010 - 12:25 AM
am i right guessing that the systems minisport are selling arent copies
#7
Posted 28 August 2010 - 07:42 AM

#8
Posted 28 August 2010 - 08:44 AM
I always fit Maniflow, not too loud but a nice sound
Maniflow all the way here too. 1.75 inch is good, 2 is most likely overkill anyways. going from 2in to 1.75in may have an effect on performance though, you would have to ask an expert though. Bernoulli is beyond me.
#10
Posted 28 August 2010 - 09:48 AM
I always fit Maniflow, not too loud but a nice sound
Maniflow all the way here too. 1.75 inch is good, 2 is most likely overkill anyways. going from 2in to 1.75in may have an effect on performance though, you would have to ask an expert though. Bernoulli is beyond me.
To get the best performance from an exhaust the pipe diameter needs to be a similar diameter all the way through INCLUDING the back box, this is why the DTM is a power sapper, as the exhaust gas gets to the end pipe it slows down as it has to go through 2 large tail pipes increasing the back pressure and not allowing the exhaust gas to flow freely, you need to keep a constant exhaust gas velocity, this is why bigger is not always better, especially on a mini. Of course if you have a massively powerful engine the exhaust size will need to increase but on a standard or even slightly modified 998 and even 1275 1.75" is probably best.
#11
Posted 28 August 2010 - 11:08 AM

#12
Posted 28 August 2010 - 11:27 AM
#13
Posted 28 August 2010 - 11:30 AM
i have the twin box version of the one you are looking at!
Edited by The_Mistro, 28 August 2010 - 11:31 AM.
#14
Posted 28 August 2010 - 03:16 PM
#15
Posted 28 August 2010 - 04:07 PM
min its definately are the place to buy maniflow. i bought mine from there too. if you want something a tad quieter then go for a twin box system.
Mine is still loud as hell with the twin box setup, too. Within MOT limits here, though, which is all that counts.
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