E92 335i stock exhaust mod!

BrianT335i · 05-27-2015, 01:42 PM

So let me get this straight, I have been reading that you can take off your muffler, saw the side pieces, remove the two pieces that make it quit and put a 2 1/2 inch pipe there to make it straight pipe and it's like a homemade PE? I just want to get everything figured out before I contact my exhaust guy. I already have an X pipe so I wouldn't have to do that either. Any feedback is appreciated, especially if anyone has done this themselves.
Thanks guys.

dbworld4k · 05-27-2015, 01:43 PM

There are so many threads on this topic.... even a whole instructional one that shows you every step of the process.

Please search.

BrianT335i · 05-27-2015, 02:08 PM

Quote:

Originally Posted by dbworld4k

There are so many threads on this topic.... even a whole instructional one that shows you every step of the process.

Please search.

Trust me, I have researched and searched it just wanted to see what people have thought about it with a more update post since the ones I have found were years ago.

dbworld4k · 05-27-2015, 02:14 PM

Regardless of time, this mod doesn't change. The process doesn't change. The sound doesn't change. The exhaust doesn't change.

Not sure what sort of feedback you could possibly be looking for.

OzCoE92 · 05-27-2015, 02:39 PM

Have you tried the golf tee mod? If not, try that first, it gets pretty loud with the flapper disabled. If you aren't satisfied with that, get the BMW performance exhaust.

msjt · 05-27-2015, 02:45 PM

Years ago? The thread is right here on the first page....

jwalker87 · 05-27-2015, 04:21 PM

Last post was yesterday...

But I'm also going to be marginally helpful and post the link.

There is a PDF with full instructions/pictures/etc. I took this to my exhaust shop to have them do it.

http://www.e90post.com/forums/showthread.php?t=739970

iturbo_bmw · 05-27-2015, 04:49 PM

yea this is relatively new. read that 100 page thread lol. it has everything u need to know with video clips and reviews and thoughts

Jklad · 05-27-2015, 05:10 PM

I saw one person's car who had this done. His cuts were on the visible bottom of the exhaust, and it looked like crap from behind the car bc the welds were rusted.

e92_boost · 05-28-2015, 05:16 AM

Why not buy the PE for 600 bucks new? If they still offer it for that much that is!

almcbs · 05-28-2015, 08:59 AM

There is a whole pdf floating out there with detailed instructions on how to do it. You could just give the whole pdf to you mechanic to see if he could do it.

05-27-2015, 01:42 PM	#1
BrianT335i Second Lieutenant 17 Rep 271 Posts Drives: 2009 BMW E90 335i M Sport Join Date: Apr 2015 Location: Gilroy, CA iTrader: (0)	E92 335i stock exhaust mod! So let me get this straight, I have been reading that you can take off your muffler, saw the side pieces, remove the two pieces that make it quit and put a 2 1/2 inch pipe there to make it straight pipe and it's like a homemade PE? I just want to get everything figured out before I contact my exhaust guy. I already have an X pipe so I wouldn't have to do that either. Any feedback is appreciated, especially if anyone has done this themselves. Thanks guys.
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05-27-2015, 01:43 PM	#2
dbworld4k Banned 595 Rep 2,233 Posts Drives: '12 M3 Join Date: Mar 2008 Location: YYZ iTrader: (5) Garage List 2002 BMW M5 [10.00] 2009 BMW 335i [10.00]	There are so many threads on this topic.... even a whole instructional one that shows you every step of the process. Please search.
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05-27-2015, 02:14 PM	#4
dbworld4k Banned 595 Rep 2,233 Posts Drives: '12 M3 Join Date: Mar 2008 Location: YYZ iTrader: (5) Garage List 2002 BMW M5 [10.00] 2009 BMW 335i [10.00]	Regardless of time, this mod doesn't change. The process doesn't change. The sound doesn't change. The exhaust doesn't change. Not sure what sort of feedback you could possibly be looking for.
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05-27-2015, 02:39 PM	#5
OzCoE92 Lieutenant 94 Rep 448 Posts Drives: 2012 BMW M3 Join Date: Jun 2014 Location: Wisconsin iTrader: (3)	Have you tried the golf tee mod? If not, try that first, it gets pretty loud with the flapper disabled. If you aren't satisfied with that, get the BMW performance exhaust.
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05-27-2015, 02:45 PM	#6
msjt First Lieutenant 160 Rep 306 Posts Drives: e92 335i Join Date: Jan 2013 Location: queens, nyc iTrader: (0)	Years ago? The thread is right here on the first page....
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05-27-2015, 04:21 PM	#7
jwalker87 Major 336 Rep 1,035 Posts Drives: '08 335i, '11 335xi, '01 Z3M Join Date: Jul 2010 Location: Pittsburgh, PA iTrader: (2)	Last post was yesterday... But I'm also going to be marginally helpful and post the link. There is a PDF with full instructions/pictures/etc. I took this to my exhaust shop to have them do it. http://www.e90post.com/forums/showthread.php?t=739970 __________________ 2001 e36/7 M Roadster 5spd 2008 e90 335i 6spd 2011 e90 335xi 6spd 2011 e70 x5 diesel 2010 Ducati Monster 696
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05-27-2015, 04:49 PM	#8
iturbo_bmw Major 96 Rep 1,101 Posts Drives: 335i, 530i Join Date: Oct 2012 Location: San Jose iTrader: (0)	yea this is relatively new. read that 100 page thread lol. it has everything u need to know with video clips and reviews and thoughts
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05-27-2015, 05:10 PM	#9
Jklad Lieutenant Colonel 427 Rep 1,643 Posts Drives: 2007 335i Coupe Join Date: Nov 2010 Location: Palatine, IL iTrader: (0)	I saw one person's car who had this done. His cuts were on the visible bottom of the exhaust, and it looked like crap from behind the car bc the welds were rusted. __________________ 2007 E92 335i MT
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05-28-2015, 05:16 AM	#10
e92_boost Captain 228 Rep 703 Posts Drives: Smart Car Join Date: Nov 2014 Location: Kenosha Wi iTrader: (0)	Why not buy the PE for 600 bucks new? If they still offer it for that much that is! __________________ ESS G1 e90 - BBS E88
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05-28-2015, 08:59 AM	#11
almcbs First Lieutenant 39 Rep 335 Posts Drives: 2009 335i & FD RX7 Join Date: Oct 2014 Location: Alexandria VA iTrader: (1)	There is a whole pdf floating out there with detailed instructions on how to do it. You could just give the whole pdf to you mechanic to see if he could do it.
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