Did my M5 muffler mod.... Finally!

dadysev · 03-10-2015, 11:38 AM

So happy. Sounds like a V8. Heads turn when i start, including mine!
Not to soft, not to loud. loving it! Thanks for all the info from the members.
Only issue is i think the pipes are out too much. a little too aggressive.
Easy fix.
Love the rumble.

2 more week, or when the snow melts for the Wheels!!

My first 2 you tube videos. i forgot to turn the phone horizontal! Forgive me.

ARC550 · 03-10-2015, 11:47 AM

Quote:

Originally Posted by dadysev

So happy. Sounds like a V8. Heads turn when i start, including mine!
Not to soft, not to loud. loving it! Thanks for all the info from the members.
Only issue is i think the pipes are out too much. a little too aggressive.
Easy fix.
Love the rumble.

2 more week, or when the snow melts for the Wheels!!

Now remove that resonator and let her really Roar!

dadysev · 03-10-2015, 11:59 AM

Quote:

Originally Posted by ARC550

Now remove that resonator and let her really Roar!

my wife will remove me from the house!! lol!!

AZ_Bmw_550 · 03-10-2015, 12:35 PM

Congrats. I'll bet it sounds great. Quick question to yourself or the broader audience. What's the order from the cats back? Is it resonator first, mufflers and then axle back mufflers on the stock 550i exhaust?

twelve535i · 03-10-2015, 01:31 PM

Quote:

Originally Posted by dadysev

my wife will remove me from the house!! lol!!

Get two small resonators. The car will roar when you step on it, but will still be relatively quiet because of the valves.

dadysev · 03-10-2015, 02:56 PM

Quote:

Originally Posted by AZ_Bmw_550

Congrats. I'll bet it sounds great. Quick question to yourself or the broader audience. What's the order from the cats back? Is it resonator first, mufflers and then axle back mufflers on the stock 550i exhaust?

resonators then the two mufflers at back.

Genovese45 · 03-10-2015, 03:07 PM

Looks nice. Is that the m5 performance exhaust?

dadysev · 03-10-2015, 03:14 PM

Quote:

Originally Posted by Genovese45

Looks nice. Is that the m5 performance exhaust?

No just the OEM one, i think? bought it off someone online.

i'm adding a sound clip to the original post

Genovese45 · 03-10-2015, 03:25 PM

Kool please do. I have been wanting to do this myself. It really sounds different?

Genovese45 · 03-10-2015, 03:31 PM

Sounds nice. Congrats. How long did the install take

dadysev · 03-10-2015, 03:41 PM

Quote:

Originally Posted by Genovese45

Sounds nice. Congrats. How long did the install take

about 2 hours.

badblack550xi · 03-10-2015, 03:52 PM

now catless DP's

dadysev · 03-10-2015, 04:23 PM

Quote:

Originally Posted by badblack550xi

now catless DP's

my wife will leave me "catless" with an uppercut! lol

E92TTKING · 03-10-2015, 04:39 PM

you better get your wife in check lmaooo

Chili Palmer · 03-10-2015, 04:52 PM

Quote:

Originally Posted by dadysev

my wife will leave me "catless" with an uppercut! lol

Dude, you better go to your wife's purse and take your junk back, otherwise you'll be driving the Chevette diesel and she'll be driving the Bimmer.

dadysev · 03-10-2015, 05:01 PM

Quote:

Originally Posted by Chili Palmer

Dude, you better go to your wife's purse and take your junk back, otherwise you'll be driving the Chevette diesel and she'll be driving the Bimmer.

lol!! good one!

lsturbointeg · 03-10-2015, 11:10 PM

Nice upgrade!

dadysev · 03-11-2015, 09:31 AM

Quote:

Originally Posted by lsturbointeg

Nice upgrade!

i keep running outside to start the car and listen. lol
Reminds me of the old X5 4.8. love that deep rumble. Not too loud but reminds you that there's a V8 under the hood.

Looks like some nice car porn too at the back.

lsturbointeg · 03-11-2015, 12:46 PM

Quote:

Originally Posted by dadysev

i keep running outside to start the car and listen. lol
Reminds me of the old X5 4.8. love that deep rumble. Not too loud but reminds you that there's a V8 under the hood.

Looks like some nice car porn too at the back.

Lol..your wife is gonna think you love your car more than her Lol!

dadysev · 03-11-2015, 06:06 PM

Quote:

Originally Posted by lsturbointeg

Lol..your wife is gonna think you love your car more than her Lol!

isn't that always the case?

TShoot · 03-12-2015, 08:11 PM

Quote:

Originally Posted by badblack550xi

now catless DP's

Do you just run with the CEL on with the catless DPs?

badblack550xi · 03-12-2015, 09:00 PM

Quote:

Originally Posted by TShoot

Do you just run with the CEL on with the catless DPs?

use a USB reader and reset every 50 miles very easy

03-10-2015, 11:38 AM	#1
dadysev Captain 169 Rep 687 Posts Drives: Man Join Date: Jul 2013 Location: Toronto, Canada iTrader: (0)	Did my M5 muffler mod.... Finally! So happy. Sounds like a V8. Heads turn when i start, including mine! Not to soft, not to loud. loving it! Thanks for all the info from the members. Only issue is i think the pipes are out too much. a little too aggressive. Easy fix. Love the rumble. 2 more week, or when the snow melts for the Wheels!! My first 2 you tube videos. i forgot to turn the phone horizontal! Forgive me. Attached Images Last edited by dadysev; 03-11-2015 at 08:47 PM..
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03-10-2015, 12:35 PM	#4
AZ_Bmw_550 Private First Class 52 Rep 183 Posts Drives: 2015 BMW 650i GC Join Date: Feb 2015 Location: United States iTrader: (0) Garage List 2011 BMW 550i [0.00]	Congrats. I'll bet it sounds great. Quick question to yourself or the broader audience. What's the order from the cats back? Is it resonator first, mufflers and then axle back mufflers on the stock 550i exhaust?
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03-10-2015, 03:07 PM	#7
Genovese45 Private First Class 36 Rep 140 Posts Drives: 2020 M850 Gran Coupe Join Date: Oct 2014 Location: North Chesterfield, VA iTrader: (0)	Looks nice. Is that the m5 performance exhaust?
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03-10-2015, 03:25 PM	#9
Genovese45 Private First Class 36 Rep 140 Posts Drives: 2020 M850 Gran Coupe Join Date: Oct 2014 Location: North Chesterfield, VA iTrader: (0)	Kool please do. I have been wanting to do this myself. It really sounds different?
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03-10-2015, 03:31 PM	#10
Genovese45 Private First Class 36 Rep 140 Posts Drives: 2020 M850 Gran Coupe Join Date: Oct 2014 Location: North Chesterfield, VA iTrader: (0)	Sounds nice. Congrats. How long did the install take
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03-10-2015, 03:52 PM	#12
badblack550xi Colonel 465 Rep 2,416 Posts Drives: F10 550i 2011 F90 2020 COMP Join Date: May 2013 Location: NJ iTrader: (0)	now catless DP's __________________ 2011 550i RWD 60-130 7.35
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03-10-2015, 04:39 PM	#14
E92TTKING Colonel 250 Rep 2,250 Posts Drives: e92 Join Date: Oct 2009 Location: Merica iTrader: (10)	you better get your wife in check lmaooo
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03-10-2015, 11:10 PM	#17
lsturbointeg Lieutenant General 9151 Rep 14,522 Posts Drives: 2011 535i Jet Black Join Date: Aug 2014 Location: Asian lost in OH iTrader: (0)	Nice upgrade!
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