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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > Meisterschaft F30 335i Adjustable Tone Exhaust Systems Released
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      05-11-2012, 03:27 PM   #23
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I have to admit, I am impressed.

p.s. Mandrel bends are cheaper manufacturing so that would be stupid.
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      05-11-2012, 03:29 PM   #24
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What's the price?
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      05-11-2012, 04:07 PM   #25
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Nice job guys!
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      05-11-2012, 04:23 PM   #26
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Why aren't they true duals? Isn't that what it comes with originally? I know the E46 and E90 had them.
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      05-11-2012, 04:32 PM   #27
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That sounds GREAT!
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      05-11-2012, 04:45 PM   #28
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wow, sounds awesome
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      05-11-2012, 04:52 PM   #29
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Wow, what a night and day difference in sound. Awesomeness . How much?

Quote:
Originally Posted by E60orBust View Post
Who is going to see them under the car? And bends don't leak. In the first video, you can see dripping under the muffler in addition to a drip out of the exhaust tip (the latter expected).
Hey man, can you explain to me if that much petrol dripping from the exhaust while revving is normal or is something wrong with it?
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      05-11-2012, 06:40 PM   #30
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Quote:
Originally Posted by OdomPHD
I want an adjustable tone exhaust for the new four banger.


Or maybe I just want a six banger. Hmm, choices.
Yes I cant wait to see/hear the n20 variable exhausts
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      05-11-2012, 07:55 PM   #31
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The sound difference between fully open and fully close is so big.
Winter conditions will blow this system soon .. bad

This car is nice
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      05-11-2012, 08:09 PM   #32
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Umm.. whats that liquid spewing out from the exhausts?
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      05-11-2012, 10:27 PM   #33
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I WANT these ASAP...can you please tell me how???

(serious buyer!)
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      05-12-2012, 02:24 AM   #34
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Great sound

Fantastic and costs lik $2,200 if I remember right.... I think I'll get it as soon as I have the 335i M Package.
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      05-12-2012, 02:25 AM   #35
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Quote:
Originally Posted by krazyking View Post
Umm.. whats that liquid spewing out from the exhausts?
Water... u have never seen that coming out of an cold engine???
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      05-12-2012, 02:26 AM   #36
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Quote:
Originally Posted by OBI_agent View Post
Wow, what a night and day difference in sound. Awesomeness . How much?



Hey man, can you explain to me if that much petrol dripping from the exhaust while revving is normal or is something wrong with it?
It's water... not Fuel.
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      05-12-2012, 05:05 AM   #37
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Quote:
Originally Posted by kgroschi View Post
It's water... not Fuel.
my bad. thx
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      05-12-2012, 11:50 AM   #38
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Thumbs up

Will buy ... how much?

The sound is addicting!
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      05-12-2012, 04:02 PM   #39
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Meisterschaft FTW!!!!

Great guys!!! Great products!!!
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      05-12-2012, 08:25 PM   #40
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Quote:
Originally Posted by bimmerjph View Post
Why aren't they true duals? Isn't that what it comes with originally? I know the E46 and E90 had them.
Original stock (OE) ones are also "Center" single large exhaust unit.
We kept the similar design style as "OE" unit but have reduced down the weight "significantly".
Also for the pipe diameter, stock uses 83-85mm Pi, when we have used 90-94mm pi to increase the exhaust
"flow rate" to its max for this vehicle (N55 335i).

We got an absolutely stunning result out of this exhuast so far.
We couldn't be further pleased with its sound quality (Agressive and CLEAN sound)
and also with performance gain we have seen so far. Very Awesome !!
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      05-12-2012, 08:28 PM   #41
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Quote:
Originally Posted by kgroschi View Post
It's water... not Fuel.
Thanks for the info.
Yes, it is just water dripping coming out of the tips.
all cars do that
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      05-12-2012, 08:32 PM   #42
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Quote:
Originally Posted by Blindside_137 View Post
wow, sounds awesome
Not to mention (Open) Performance mode sounds fantastic,
Agressive and throaty, we call it a Gentle GTR sound ! LOL

yet what's more interesting,
when you hear this vehicle when it is on (Closed) mode, and
under full accelration, It sounds like a Jet plane - quiet but fierce !
So awesome and sick ! You guys need to hear this in Person for sure.
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      05-12-2012, 08:41 PM   #43
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Quote:
Originally Posted by EuroSquad:Neema View Post
Holy welds! Tell these guys to get a mandrel bender!
We have one in our factory The largest Pi_diameter pipe bender you can possibly source / buy.
But there are several reasons why we have not made the unit only using bending way,
and also please keep in mind, this unit was our first full on - production prototype.
More full production product photos to come in few weeks,
It will be identical but a bit more cleaner and possibly even smoother than this particulat unit shown.
thanks.

Last edited by GTHAUS; 05-12-2012 at 08:53 PM.
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      05-12-2012, 08:43 PM   #44
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Quote:
Originally Posted by tizzyd View Post
it would be pointless for me....i have the bmw perf. exhaust and I never get sick of it, I wish it was louder
guys like you, please consider the Super GT unit,
which has no valve control system.
It is all about weight savings, Power gains and Powerful sound !

GTC is for people who uses their vehicle for daily purposes who wants to/ or has to
make their vehicle sound quiet occasionaly (for many reasons),
yet who will not and can not compromise the performance and FUN !
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Last edited by GTHAUS; 05-12-2012 at 08:56 PM.
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