M Performance Exhaust X Eisenmann Lower Downpipe

FSHNGRY · 10-24-2021, 10:07 AM

Ordered my last shopping cart of parts last night....

This shipment includes "EISENMANN LOWER DOWNPIPES" in addition to some Dinan Suspension * Rear link kit and Tension Ball Joint kit *

My question for you all....

Does anyone have the M Performance Exhaust on their M5 paired with the Eisenmann Lower downpipes? I would love to hear how it changes the overall sound profile of the car, as well as their thoughts and comments on any drone issues, cold start, etc.

I've asked my installer, and Ryan at IND and neither one had the exact pairing on file.

Would also love to know the HP and TQ numbers this piece adds to the car. I will NOT be tuning my F90, so I know that I will be leaving some power gain potential on the table, but my priority is the overall health and longevity of this car, not how quick I can crank up the power figures before it has a heartattack lol

Speedoninstagram · 10-25-2021, 11:22 AM

Quote:

Originally Posted by FSHNGRY

Ordered my last shopping cart of parts last night....

This shipment includes "EISENMANN LOWER DOWNPIPES" in addition to some Dinan Suspension * Rear link kit and Tension Ball Joint kit *

My question for you all....

Does anyone have the M Performance Exhaust on their M5 paired with the Eisenmann Lower downpipes? I would love to hear how it changes the overall sound profile of the car, as well as their thoughts and comments on any drone issues, cold start, etc.

I've asked my installer, and Ryan at IND and neither one had the exact pairing on file.

Would also love to know the HP and TQ numbers this piece adds to the car. I will NOT be tuning my F90, so I know that I will be leaving some power gain potential on the table, but my priority is the overall health and longevity of this car, not how quick I can crank up the power figures before it has a heartattack lol

I have that exhaust setup on my M5CS. Should be getting the car back this week after the mods, will post videos !

eric97hoh · 10-25-2021, 11:57 AM

Quote:

Originally Posted by Speedoninstagram

I have that exhaust setup on my M5CS. Should be getting the car back this week after the mods, will post videos !

please do so I'm so curious to hear that on a cs too fire

FSHNGRY · 10-25-2021, 10:18 PM

Quote:

Originally Posted by Speedoninstagram

I have that exhaust setup on my M5CS. Should be getting the car back this week after the mods, will post videos !

Although I can't wait to hear your CS with Downpipe-i'm hoping to catch the exact set up. To my understanding the CS isn't equipped with MPE

bimmerbeast7 · 10-25-2021, 10:22 PM

youll get not much from secondary downpipes. a lil more pronounced burbles. tone will be same. loudness same.

FSHNGRY · 10-25-2021, 10:58 PM

Quote:

Originally Posted by bimmerbeast7

youll get not much from secondary downpipes. a lil more pronounced burbles. tone will be same. loudness same.

So I guess then without a tune, you sacrifice the peace of mind and have the "CEL" that will be in your face forever if you choose to do the primary downpipe?

Always nice to gain horsepower figures, but where can one really drive this thing to its max? I'm trying to tweak the sound profile of the car.

Speedoninstagram · 10-26-2021, 12:22 AM

Quote:

Originally Posted by FSHNGRY

Quote:

Originally Posted by Speedoninstagram

I have that exhaust setup on my M5CS. Should be getting the car back this week after the mods, will post videos !

Although I can't wait to hear your CS with Downpipe-i'm hoping to catch the exact set up. To my understanding the CS isn't equipped with MPE

It came with a standard competition exhaust which in my opinion is ridiculous because if they make an track focused CS they'd have too at least put the MPE on it. But it's okay I swapped mine with my buddies since he was selling his car

bimmerbeast7 · 10-26-2021, 03:24 AM

Quote:

Originally Posted by FSHNGRY

So I guess then without a tune, you sacrifice the peace of mind and have the "CEL" that will be in your face forever if you choose to do the primary downpipe?

Always nice to gain horsepower figures, but where can one really drive this thing to its max? I'm trying to tweak the sound profile of the car.

what kind of sound do you want? mine does not drone at all
and i have no resonators.
its very angry but totally bipolar ..after cold start

FSHNGRY · 10-26-2021, 10:14 AM

I want an angry, loud (not ear piercing loud) but hard to describe.

You know when you pull out of your street, and you drive about a quarter mile down the road and the sound is still evidently in the air but you cant see the car?

That.

Something that says " i'm classy, I know my sh*t, and i'm not trying to be like every charger on the road"

phoenixbmwlife · 10-26-2021, 10:33 AM

Quote:

Originally Posted by Speedoninstagram

Quote:

Originally Posted by FSHNGRY

Ordered my last shopping cart of parts last night....

This shipment includes "EISENMANN LOWER DOWNPIPES" in addition to some Dinan Suspension * Rear link kit and Tension Ball Joint kit *

My question for you all....

Does anyone have the M Performance Exhaust on their M5 paired with the Eisenmann Lower downpipes? I would love to hear how it changes the overall sound profile of the car, as well as their thoughts and comments on any drone issues, cold start, etc.

I've asked my installer, and Ryan at IND and neither one had the exact pairing on file.

Would also love to know the HP and TQ numbers this piece adds to the car. I will NOT be tuning my F90, so I know that I will be leaving some power gain potential on the table, but my priority is the overall health and longevity of this car, not how quick I can crank up the power figures before it has a heartattack lol

I have that exhaust setup on my M5CS. Should be getting the car back this week after the mods, will post videos !

Looking forward to hearing it

Slugsy01 · 11-09-2021, 01:04 PM

So I am getting a Akra slip on exhaust fitted in December and asked the fitters whether they would also do some secondary downpipes for me.

They told me that it if I did this, it would void the manufacturer warranty - is this true?

pbonsalb · 11-09-2021, 01:46 PM

Yes, but only to the extent BMW can prove the modification is likely responsible for the failure you are trying to fix through the warranty. Your power seat claim won’t be a problem. Your turbo failure, transmission failure, leaking head gasket, etc. will probably be challenged by BMW.

BayDriverSF · 01-13-2023, 12:23 AM

Quote:

Originally Posted by FSHNGRY

Something that says " i'm classy, I know my sh*t, and i'm not trying to be like every charger on the road"

Yes, I'm not like all those lame EV's that claim to be environmentally friendly but are actually no better...

10-24-2021, 10:07 AM	#1
FSHNGRY Colonel 2306 Rep 2,020 Posts Drives: INDIVIDUAL F90 M5C LCI Join Date: Jun 2009 Location: Fort Lauderdale iTrader: (1) Garage List 2021 BMW F90 M5 LCI [0.00]	M Performance Exhaust X Eisenmann Lower Downpipe Ordered my last shopping cart of parts last night.... This shipment includes "EISENMANN LOWER DOWNPIPES" in addition to some Dinan Suspension * Rear link kit and Tension Ball Joint kit * My question for you all.... Does anyone have the M Performance Exhaust on their M5 paired with the Eisenmann Lower downpipes? I would love to hear how it changes the overall sound profile of the car, as well as their thoughts and comments on any drone issues, cold start, etc. I've asked my installer, and Ryan at IND and neither one had the exact pairing on file. Would also love to know the HP and TQ numbers this piece adds to the car. I will NOT be tuning my F90, so I know that I will be leaving some power gain potential on the table, but my priority is the overall health and longevity of this car, not how quick I can crank up the power figures before it has a heartattack lol __________________ CURRENT: '21 M5\| FSHNGRY \| TARTUFO \| CCB \| MPE \| KW \| IND \| EVENTURI \| EISENMANN \| DINAN \| LOADED \| GONE: '15 F82 M4 \| YMB \| IND \| MPERF \| KW \| BM3 \| LOADED GONE: '11 E92 335IS \| BLKSPHR \| OYSTER \| LOADED GONE: '05 E46 ZHP \| LOADED \| DINAN STG3 PKG \| IG: @FSHNGRY
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10-25-2021, 10:22 PM	#5
bimmerbeast7 Banned 170 Rep 229 Posts Drives: '21 M5C - '04 m3 manual coupe Join Date: May 2021 Location: South Carolina iTrader: (0)	youll get not much from secondary downpipes. a lil more pronounced burbles. tone will be same. loudness same.
	Appreciate 0 Quote

10-26-2021, 10:14 AM	#9
FSHNGRY Colonel 2306 Rep 2,020 Posts Drives: INDIVIDUAL F90 M5C LCI Join Date: Jun 2009 Location: Fort Lauderdale iTrader: (1) Garage List 2021 BMW F90 M5 LCI [0.00]	I want an angry, loud (not ear piercing loud) but hard to describe. You know when you pull out of your street, and you drive about a quarter mile down the road and the sound is still evidently in the air but you cant see the car? That. Something that says " i'm classy, I know my sh*t, and i'm not trying to be like every charger on the road" __________________ CURRENT: '21 M5\| FSHNGRY \| TARTUFO \| CCB \| MPE \| KW \| IND \| EVENTURI \| EISENMANN \| DINAN \| LOADED \| GONE: '15 F82 M4 \| YMB \| IND \| MPERF \| KW \| BM3 \| LOADED GONE: '11 E92 335IS \| BLKSPHR \| OYSTER \| LOADED GONE: '05 E46 ZHP \| LOADED \| DINAN STG3 PKG \| IG: @FSHNGRY
	Appreciate 1 BayDriverSF203.50 Quote

11-09-2021, 01:04 PM	#11
Slugsy01 First Lieutenant 156 Rep 307 Posts Drives: E63s AMG Estate Join Date: May 2015 Location: Newcastle iTrader: (0)	So I am getting a Akra slip on exhaust fitted in December and asked the fitters whether they would also do some secondary downpipes for me. They told me that it if I did this, it would void the manufacturer warranty - is this true?
	Appreciate 0 Quote

11-09-2021, 01:46 PM	#12
pbonsalb Lieutenant General 5212 Rep 10,594 Posts Drives: 18 F90 M5, 99 E36 M3 Turbo Join Date: Feb 2011 Location: New England iTrader: (4)	Yes, but only to the extent BMW can prove the modification is likely responsible for the failure you are trying to fix through the warranty. Your power seat claim won’t be a problem. Your turbo failure, transmission failure, leaking head gasket, etc. will probably be challenged by BMW.
	Appreciate 2 Slugsy01155.50 FSHNGRY2305.50 Quote