335i N54 OEM performance exhaust with N55 midpipe

bwco · 12-13-2015, 06:08 PM

Video taken when engine is warm. Not cold start.

Thought you guys may be interested in this. I had purchased the N55 midpipe a few years ago but never get around to put it on. Now, the car is a tad too loud.

Conti. · 12-13-2015, 09:56 PM

nice, sounds pretty mean imo. how does it sound while driving/upper rpms though? does it get raspy at all?

marconi118 · 12-15-2015, 10:20 AM

Did N55 mid on original exhaust, with catless DPs it is super raspy at high rpm

but on drone at all

B.M.W. · 12-15-2015, 10:52 PM

The difference in the E90 and E92 exhaust does make the E92 sound MUCH louder than the E90 with the N55 mid. It does sound raspy with little drone, which I enjoy. On Deceleration however it sounds different? I don't know how to explain it any other way.

bwco · 12-16-2015, 12:18 AM

With the N55 midpipe, a e90 is literally the same as e92.

bwco · 12-16-2015, 12:20 AM

Quote:

Originally Posted by Conti.

nice, sounds pretty mean imo. how does it sound while driving/upper rpms though? does it get raspy at all?

In the past 3 days, I found myself driving slowly to enjoy the non stop burble and popping on deceleration.

marconi118 · 12-16-2015, 03:27 AM

do you have catless DPs?

My E92 is on catles DPs, this means straight pipes from turbo to the back very loud and rasp especially when wastegates open at full boost

bwco · 12-16-2015, 10:16 PM

No, I hate to deal with the CEL after messing so much with my Subaru before. Tuning, timing, waste gate cycle, bung spacer, burnt out O2, low voltage high voltage, etc

marconi118 · 12-17-2015, 03:10 AM

just disable cel in the flash... done

no spacer or whatsoever

mike@x-ph.com · 12-17-2015, 01:25 PM

Quote:

Originally Posted by bwco

No, I hate to deal with the CEL after messing so much with my Subaru before. Tuning, timing, waste gate cycle, bung spacer, burnt out O2, low voltage high voltage, etc

Exhasut sounds great

Get a JB4 for the code and the extra power!!

Jeff@TopGearSolutions · 12-17-2015, 01:40 PM

Quote:

Originally Posted by bwco

No, I hate to deal with the CEL after messing so much with my Subaru before. Tuning, timing, waste gate cycle, bung spacer, burnt out O2, low voltage high voltage, etc

Jb4 or Cobb will take care of the CEL. The timing and tuning is taken cared for also.

12-13-2015, 06:08 PM	#1
bwco Second Lieutenant 10 Rep 252 Posts Drives: 535i xDrive Join Date: Jan 2010 Location: Vancouver iTrader: (0)	335i N54 OEM performance exhaust with N55 midpipe Video taken when engine is warm. Not cold start. Thought you guys may be interested in this. I had purchased the N55 midpipe a few years ago but never get around to put it on. Now, the car is a tad too loud.
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12-13-2015, 09:56 PM	#2
Conti. Lieutenant 86 Rep 488 Posts Drives: 16' Azurite F80 M3 Join Date: Aug 2013 Location: CT iTrader: (0) Garage List 2016 M3 [0.00]	nice, sounds pretty mean imo. how does it sound while driving/upper rpms though? does it get raspy at all? __________________ 2016 AB F80 M3 6MT ///BMW M Performance \| Motorsport Hardware \| BM3 \| AA \| EMB \| BMS \| RKP \| IND
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12-15-2015, 10:20 AM	#3
marconi118 Major 94 Rep 1,184 Posts Drives: 06/07 e93 335i Join Date: Nov 2008 Location: europe iTrader: (0)	Did N55 mid on original exhaust, with catless DPs it is super raspy at high rpm but on drone at all
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12-15-2015, 10:52 PM	#4
B.M.W. Something Danger Zone 41 Rep 257 Posts Drives: 2009 335i E46 M3 Join Date: Nov 2014 Location: South Carolina iTrader: (0)	The difference in the E90 and E92 exhaust does make the E92 sound MUCH louder than the E90 with the N55 mid. It does sound raspy with little drone, which I enjoy. On Deceleration however it sounds different? I don't know how to explain it any other way.
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12-16-2015, 12:18 AM	#5
bwco Second Lieutenant 10 Rep 252 Posts Drives: 535i xDrive Join Date: Jan 2010 Location: Vancouver iTrader: (0)	With the N55 midpipe, a e90 is literally the same as e92.
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12-16-2015, 03:27 AM	#7
marconi118 Major 94 Rep 1,184 Posts Drives: 06/07 e93 335i Join Date: Nov 2008 Location: europe iTrader: (0)	do you have catless DPs? My E92 is on catles DPs, this means straight pipes from turbo to the back very loud and rasp especially when wastegates open at full boost
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12-16-2015, 10:16 PM	#8
bwco Second Lieutenant 10 Rep 252 Posts Drives: 535i xDrive Join Date: Jan 2010 Location: Vancouver iTrader: (0)	No, I hate to deal with the CEL after messing so much with my Subaru before. Tuning, timing, waste gate cycle, bung spacer, burnt out O2, low voltage high voltage, etc
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12-17-2015, 03:10 AM	#9
marconi118 Major 94 Rep 1,184 Posts Drives: 06/07 e93 335i Join Date: Nov 2008 Location: europe iTrader: (0)	just disable cel in the flash... done no spacer or whatsoever
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