Muffler Delete E92 335i (VIDEO!!!!)

40yroldawakening · 04-26-2009, 06:21 PM

sounds good, what about warranty issues, say ur fuel pump goes out, they may decline warranty ???? Just wondering.

mkPOTO · 04-26-2009, 06:29 PM

Quote:

Originally Posted by 40yroldawakening

sounds good, what about warranty issues, say ur fuel pump goes out, they may decline warranty ???? Just wondering.

warranty shouldnt be voided by this because its too different issues, and most likely wont be cause by the muffler delete.

also can you take some pictures from underneath?

BMW_335 · 04-26-2009, 06:38 PM

Do you gain any HP by doing a muffler delete?

Did you delete the secondary cats and run straight pipes?

40yroldawakening · 04-26-2009, 07:59 PM

Also, what did you do with the vacuum line running to the valve ?

Sniz · 04-26-2009, 09:03 PM

Quote:

Originally Posted by 40yroldawakening

Also, what did you do with the vacuum line running to the valve ?

stick a golf tee in it...seriously

the rattling you are both hearing is probably your rear seat storage bin, put 2 tennis balls in there and it will go away. You'll have to really push to get it to close, compress the balls some too.

Ok kids, thats today's lesson, how to fix your e92 w sports gear.

ducati955 · 04-26-2009, 09:19 PM

dam, i wonder how it will compare to the bastuck..... more vids of take offs please!

AV9 · 04-27-2009, 01:00 AM

alright this is just too tempting...awaiting take off vids, and i'll probably do it by the end of the month if i like what i hear...

dexter · 04-27-2009, 01:58 PM

Quote:

Originally Posted by ducati955

dam, i wonder how it will compare to the bastuck..... more vids of take offs please!

i had the bastuck, probably the absolute best exhaust made for this car, i sold it because i was selling my car now with the slow economy its taking longer to sell my car so i wanna do this to hold me over in the mean time, this muffler delete is a different sound than the bastuck. the bastuck made my car sound like a precision tuned machine, i think the muffler delete is a whole different kind of animal IMO

lazyassand1balla24 · 04-27-2009, 07:47 PM

Quote:

Originally Posted by imrickjames132

i got mine done too
do you hear any rattling in your car?
i have rattling somewhere near the back seats..

Ive done the same thing and i do have a rattle near the back seats too... i think its the middle console

lazyassand1balla24 · 04-27-2009, 07:49 PM

Quote:

Originally Posted by 40yroldawakening

sounds good, what about warranty issues, say ur fuel pump goes out, they may decline warranty ???? Just wondering.

this exact thing happened to me... my fuel pump went out and the dealer told me its because of the exhaust even though it had gone out 2 other times b4 deleting my mufflers. I took it to another BMW dealer and they didn't complain about the exhaust and fixed it with no problems

akack79 · 04-27-2009, 10:09 PM

Sounds good!

Enjoiyourlife · 04-27-2009, 10:22 PM

i had muffler delete and 2ndary cats in place. Sounds pretty good. I didn't like it too much in the higher RPM range. Down low it sounds the best imo. I also had the rattle in the rear. Use the tennis balls as stated above.

This definitely drones, especially at highway speeds but I got used to it

JacobT · 04-28-2009, 11:06 AM

Has anyone ever tried install some sound deadening material in the trunk to reduce the drone? I came from ClubLexus.com and lot of people there used these material to reduce cabin noise with aftermarket exhaust.

http://www.b-quiet.com/

Bilka · 04-28-2009, 03:39 PM

WTF all ive read for the past 2 months is that a muffler delete on an e92 335 sounds like complete shit, thats why i didnt go through with this. Unfortunatley i cant hear the vid (work ).

Is it just a muffler delete with straight pipes in place of them?

Bilka · 04-28-2009, 07:35 PM

^^^^^?????????

thegeneral101 · 04-28-2009, 09:28 PM

Quote:

Originally Posted by marty_mcfly

damn imagine this + downpipes

it would rasp like a mother

to the op thanks for posting the video! i liked how the video was pre-planned with the chair and all lol

thegeneral101 · 04-28-2009, 09:29 PM

Quote:

Originally Posted by DineshD

WTF all ive read for the past 2 months is that a muffler delete on an e92 335 sounds like complete shit, thats why i didnt go through with this. Unfortunatley i cant hear the vid (work ).

Is it just a muffler delete with straight pipes in place of them?

looks/sounds like thats what it is

dexter · 04-29-2009, 03:14 PM

do you think deleting the mufflers will make the car lose HP due to loss of backpressure?

Donald-335i · 04-29-2009, 03:21 PM

Quote:

Originally Posted by dexter

do you think deleting the mufflers will make the car lose HP due to loss of backpressure?

maybe low end & im only talkin 2-3hp but up top no way she pulls alot strogner thew the rpm band...

r!der · 04-29-2009, 04:26 PM

What does drone mean?
Seems like a lot of people are doing this instead of going with an aftermarket system.

What are the drawbacks of going this route? Do you get ANY performance gains, or is it mainly for the sound?

Enjoiyourlife · 04-29-2009, 04:38 PM

Quote:

Originally Posted by r!der

What does drone mean?
Seems like a lot of people are doing this instead of going with an aftermarket system.

What are the drawbacks of going this route? Do you get ANY performance gains, or is it mainly for the sound?

performance gains/losses are all minimal.. I personally wasnt able to tell the difference through the butt dyno. .. It's for the sound, my friend.

r!der · 04-29-2009, 05:12 PM

I see. It does sound pretty mean.

What does drone mean again? HAHA

04-26-2009, 06:21 PM	#23
40yroldawakening Lieutenant 42 Rep 480 Posts Drives: e90 335i Join Date: May 2008 Location: Chambersburg,PA iTrader: (1) Garage List 07 e90 335i [0.00]	sounds good, what about warranty issues, say ur fuel pump goes out, they may decline warranty ???? Just wondering. __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(e90post.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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04-26-2009, 06:38 PM	#25
BMW_335 Banned 0 Rep 21 Posts Drives: BMW Join Date: Apr 2009 Location: USA iTrader: (0)	Do you gain any HP by doing a muffler delete? Did you delete the secondary cats and run straight pipes?
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04-26-2009, 07:59 PM	#26
40yroldawakening Lieutenant 42 Rep 480 Posts Drives: e90 335i Join Date: May 2008 Location: Chambersburg,PA iTrader: (1) Garage List 07 e90 335i [0.00]	Also, what did you do with the vacuum line running to the valve ? __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(e90post.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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04-26-2009, 09:19 PM	#28
ducati955 Lieutenant Colonel 90 Rep 1,717 Posts Drives: lifted tacoma on 38's & ducati Join Date: Sep 2006 Location: long island ny iTrader: (2) Garage List 2007 BMW 335i [10.00]	dam, i wonder how it will compare to the bastuck..... more vids of take offs please! __________________ car totaled out !!AW335i, oem aero lip, m3 csl rims, oem m3 sides, vorst csl carbon trunk, tinted, lowered on H&R sport, AR DP's, Bastauck dual exhaust, BMS intake, etc NEW RIDE white GTR!
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04-27-2009, 01:00 AM	#29
AV9 Brigadier General 137 Rep 4,314 Posts Drives: 2009 e92 m3 Join Date: Jun 2008 Location: OC/SD iTrader: (7)	alright this is just too tempting...awaiting take off vids, and i'll probably do it by the end of the month if i like what i hear...
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04-27-2009, 10:09 PM	#33
akack79 Brigadier General 142 Rep 3,161 Posts Drives: '18 F80 M3 ZCP Join Date: Sep 2007 Location: T E X A S iTrader: (18)	Sounds good! __________________ 2018 F80 M3 6MT ZCP
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04-27-2009, 10:22 PM	#34
Enjoiyourlife Sensei 52 Rep 1,054 Posts Drives: E92 335i Join Date: Mar 2008 Location: San Diego iTrader: (3)	i had muffler delete and 2ndary cats in place. Sounds pretty good. I didn't like it too much in the higher RPM range. Down low it sounds the best imo. I also had the rattle in the rear. Use the tennis balls as stated above. This definitely drones, especially at highway speeds but I got used to it __________________
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04-28-2009, 11:06 AM	#35
JacobT Captain 72 Rep 751 Posts Drives: 08 E90 335i JB Join Date: Sep 2007 Location: Austin TX iTrader: (2) Garage List 2008 BMW E90 335iA [9.50] 1999 Lexus GS400 [0.00]	Has anyone ever tried install some sound deadening material in the trunk to reduce the drone? I came from ClubLexus.com and lot of people there used these material to reduce cabin noise with aftermarket exhaust. http://www.b-quiet.com/ __________________ 08 E90 335i Jet Black/Black/Piano Black Step/PS ZSP ZPP PDC CA KW V2/AG M550/ACS roof/Pedals/CF Roundels/M3 rep bumper/Lux 5.0/Yellow fogs/Alpina B3/JB4 G5/VRSF FMIC/ER CP/Tial BOV/Muffler Delete
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04-28-2009, 03:39 PM	#36
Bilka Captain 32 Rep 714 Posts Drives: M440 GC Join Date: Nov 2008 Location: So Cal iTrader: (2)	WTF all ive read for the past 2 months is that a muffler delete on an e92 335 sounds like complete shit, thats why i didnt go through with this. Unfortunatley i cant hear the vid (work ). Is it just a muffler delete with straight pipes in place of them?
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04-28-2009, 07:35 PM	#37
Bilka Captain 32 Rep 714 Posts Drives: M440 GC Join Date: Nov 2008 Location: So Cal iTrader: (2)	^^^^^?????????
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04-29-2009, 04:26 PM	#42
r!der Private First Class 12 Rep 102 Posts Drives: 07 BMW 335i Join Date: Apr 2009 Location: SoCal iTrader: (1)	What does drone mean? Seems like a lot of people are doing this instead of going with an aftermarket system. What are the drawbacks of going this route? Do you get ANY performance gains, or is it mainly for the sound?
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04-29-2009, 05:12 PM	#44
r!der Private First Class 12 Rep 102 Posts Drives: 07 BMW 335i Join Date: Apr 2009 Location: SoCal iTrader: (1)	I see. It does sound pretty mean. What does drone mean again? HAHA
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