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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > E90 325 Muffler Delete !!!!



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      01-16-2008, 10:01 PM   #287
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Quote:
Originally Posted by miamibusta69 View Post
are you sure.? cuz i can hear the nice exhaust note behind it.

if im in a high gear and low speed and hit the gas it does it to.
Yup. But with the simota intake the exhaust sounds even better. 323, 325i, 328 all sound the same. The only different sounding one is the 335i with the turbos.
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      01-16-2008, 10:39 PM   #288
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ugh it sounds like HAAAAAUUUHHHHHHH like whistle. after looking in my left tip it looks like 2 pieces of the pipe are bent up a lil and could be letting air go through creating this loud whistle
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      01-16-2008, 10:59 PM   #289
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hahahaha thats pretty much how it sounds like...and i love the hissing/whistle/sucking noise from the intake...its tiiiiiiiight! i got an AFE one and it gets pretty damn loud at around 4000rpms....awesomeNESS!!
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      01-16-2008, 11:03 PM   #290
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no i dont have a intake thats the problem.. im gunna go back to the shop and ask for a new tip inide of the nice tip there is a small pipe that connects to another to make the y shape where it connects there is a small part that is sticking up letting air under i think forcing air through between two pipes making this loud annoying whistle at high rpms or under loads.
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      01-16-2008, 11:07 PM   #291
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Quote:
Originally Posted by miamibusta69 View Post
no i dont have a intake thats the problem.. im gunna go back to the shop and ask for a new tip inide of the nice tip there is a small pipe that connects to another to make the y shape where it connects there is a small part that is sticking up letting air under i think forcing air through between two pipes making this loud annoying whistle at high rpms or under loads.
hmm weird...
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      01-16-2008, 11:13 PM   #292
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yeh
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      01-16-2008, 11:15 PM   #293
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Quote:
Originally Posted by miamibusta69 View Post
ugh it sounds like HAAAAAUUUHHHHHHH like whistle. after looking in my left tip it looks like 2 pieces of the pipe are bent up a lil and could be letting air go through creating this loud whistle
that's probably it.

have you ever heard of whistle tips?

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      01-16-2008, 11:23 PM   #294
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crappy pics of install and night time lol.
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      01-16-2008, 11:26 PM   #295
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Quote:
Originally Posted by shragon View Post
that's probably it.

have you ever heard of whistle tips?

They need to be shot....
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      01-16-2008, 11:48 PM   #296
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Quote:
Originally Posted by miamibusta69 View Post
crappy pics of install and night time lol.
looks good!
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      01-16-2008, 11:48 PM   #297
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They need to be shot....
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      01-16-2008, 11:54 PM   #298
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Yo Sheer, update the first thread with pictures and new videos!!
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      01-17-2008, 12:07 AM   #299
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in my 2nd pic u can see the pip inside the pipe. if exhaust went in between the two do to the pipe being bent up a lil inside that would make alot of crappy noise right?
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      01-17-2008, 12:09 AM   #300
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i dont have any pics or new vids...
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      01-17-2008, 12:10 AM   #301
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ill make some if i find my cam.
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      01-17-2008, 12:11 AM   #302
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The gurgle sounds so sick
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      01-17-2008, 12:19 AM   #303
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Quote:
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i dont have any pics or new vids...
I mean update them with new pictures and vids posted by other members.
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      01-17-2008, 01:43 AM   #304
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hey miamibusta....just an unrelated question. did u move your 328i badging?i dont remember mine being so close to the edge like yours.
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      01-17-2008, 01:46 AM   #305
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Quote:
Originally Posted by miamibusta69 View Post
in my 2nd pic u can see the pip inside the pipe. if exhaust went in between the two do to the pipe being bent up a lil inside that would make alot of crappy noise right?
yea, def possible.
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      01-17-2008, 02:42 AM   #306
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thanks for bringing that up

lol
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      01-17-2008, 10:09 AM   #307
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ouch
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      01-17-2008, 05:45 PM   #308
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i took it back today.. they took off the tip and shaved some pipe that was sticking up. its alot better now but some is still there but i can live with it. could it be because the pipe is brand new?


Any one buying an exhaust DOnt ! do this it is perfect !!!!!!

and 110 bucks


btw the power is very noticeable up top down low no loss felt .

BEST MONEY EVER SPENT
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