5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
my stock muffler is the original and i ebleive its dead. The left outlet inside is rusted and deep inside the muffler, you can see peices of metal that have been missing. Is there any way i can safely make this thing quieter without causing any harm to the engine.. like maybe plug up one side? Just until i can get enough money for a new one.. If all it would do is hamper performance, i dont mind. Any low end acceleration causes it to be so loud, you can hear it echo through the cab and its hard to even talk to people.
im not familiar with the exhaust on these cars, how can i see what it is.. sometiems it sounds like its coming from the front and fading to the back, then after like 3k rpm , its pretty silent... its also quiet with no load.
how can i tell if its the fornt or back or botH? thanks....
sorry for the confussion.... I meant the front end of the exhaust. like the pipes under the drivers seat or around there.
dont go for the cheap stuff... I mean bmw mufflers are big, heavy and are made to be quiet for 10-12 yrs at least. you might buy that and it's going to get loud after a few months and then you are back where you were
ps. my dad works at this shop... and it took like 3 of them to lift up a muffler for a 7 series. i'm sure this one also weighs a lot, and I am not sure of the shipping charges
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