F90 M5 Exhaust Options thread

eric97hoh · 10-27-2021, 11:50 AM

Quote:

Originally Posted by bimmerbeast7

Negative.

mine looks better and is ~10 pounds heavier.

even the OEM mperf is only titanium axleback: so who cares, i have no excess mass and smaller than it

true jekyll and hyde.

turbo spool - nuts at low rpm
pops? - sorry for u guys in europe/uk but i got a semiauto cannon

or whisper quiet. zero drone or gunshots

it is angrier than the f10 i had tuned to blister 1st and 2nd

but so much quieter and smoother

ok so what exhaust Is it again or its still a secret ?

theultimatej · 10-27-2021, 05:48 PM

So it's still a secret, why post?

eric97hoh · 10-27-2021, 06:36 PM

Quote:

Originally Posted by theultimatej

So it's still a secret, why post?

guys a goat what can i say

ChalkyM5 · 10-28-2021, 12:52 PM

Quote:

Originally Posted by bimmerbeast7

easing into throttle and early shifts

I NEED to know this setup

sounds amazing! Probably one of the best sounding M5s I've heard.

eric97hoh · 10-28-2021, 01:22 PM

Quote:

Originally Posted by ChalkyM5

I NEED to know this setup

sounds amazing! Probably one of the best sounding M5s I've heard.

he wont tell

bimmerbeast7 · 10-28-2021, 04:57 PM

Quote:

Originally Posted by theultimatej

So it's still a secret, why post?

my car is brand new and i am under warranty and nothing is biting me in the ass

eric97hoh · 10-28-2021, 05:01 PM

Quote:

Originally Posted by bimmerbeast7

my car is brand new and i am under warranty and nothing is biting me in the bootyhole

?

windtendo · 10-28-2021, 05:25 PM

This is the strangest thread…

eric97hoh · 10-28-2021, 05:26 PM

Quote:

Originally Posted by windtendo

This is the strangest thread…

oh ya that guys something else

bimmerbeast7 · 10-29-2021, 05:48 AM

Quote:

Originally Posted by Holset

I wasn't ment to be negative if you want to keep it a secret it's up to you.
No hard feelings

lol i was just joking with u!
i had posted the vids and then just didnt login for a day or 2

i had no problem telling what i have done until this eric97oh guy got pushy about me revealing my hard earned secrets and isnt even gracious enough to appreciate a single post, nor compliment

i know these type of guys

so now it is a secret

DrivenAgain · 10-29-2021, 10:26 AM

is this thread for real?

eric97hoh · 10-29-2021, 11:34 AM

Quote:

Originally Posted by DrivenAgain

is this thread for real?

i guess so

phoenixbmwlife · 10-29-2021, 11:36 AM

Quote:

Originally Posted by bimmerbeast7

Quote:

Originally Posted by Holset

I wasn't ment to be negative if you want to keep it a secret it's up to you.
No hard feelings

lol i was just joking with u!
i had posted the vids and then just didnt login for a day or 2

i had no problem telling what i have done until this eric97oh guy got pushy about me revealing my hard earned secrets and isnt even gracious enough to appreciate a single post, nor compliment

i know these type of guys

so now it is a secret

Holset · 10-29-2021, 12:11 PM

Quote:

Originally Posted by bimmerbeast7

Quote:

Originally Posted by Holset

I wasn't ment to be negative if you want to keep it a secret it's up to you.
No hard feelings

lol i was just joking with u!
i had posted the vids and then just didnt login for a day or 2

i had no problem telling what i have done until this eric97oh guy got pushy about me revealing my hard earned secrets and isnt even gracious enough to appreciate a single post, nor compliment

i know these type of guys

so now it is a secret

Alright!

smiff · 10-29-2021, 12:14 PM

I'm betting it's MEISTERSCHAFT GTC with catless downpipes.

eric97hoh · 10-29-2021, 12:36 PM

Quote:

Originally Posted by smiff

I'm betting it's MEISTERSCHAFT GTC with catless downpipes.

Holset · 10-29-2021, 12:36 PM

Quote:

Originally Posted by bimmerbeast7

keep in mind this is inside and it is much louder outside and in person

Can you make a video from the outside?

Holset · 10-29-2021, 12:45 PM

Quote:

Originally Posted by eric97hoh

Quote:

Originally Posted by smiff

I'm betting it's MEISTERSCHAFT GTC with catless downpipes.

That sound good!

bimmerbeast7 · 10-29-2021, 04:08 PM

Quote:

Originally Posted by smiff

I'm betting it's MEISTERSCHAFT GTC with catless downpipes.

i looked into them, but no.

and i have a horror story of downpipes on this format. An M8 having downpipes done at an indy, they crimped a wiring harness it shorted, made the car try to crank while running. wouldnt stop cranking until it burned out the starter.
bmw wouldnt cover it, brand new car, 800 miles, dude didnt even wait until break-in to mod it

$10k plus bill and it sat for 3 months

so, no downpipes

neoprufrok · 10-29-2021, 05:24 PM

And I thought the rennlist threads were spicy… I love this forum lol

bimmerbeast7 · 10-29-2021, 08:01 PM

Quote:

Originally Posted by neoprufrok

And I thought the rennlist threads were spicy… I love this forum lol

lol. i love it too.

nice racecars by the way, doc!

bimmerbeast7 · 10-29-2021, 08:07 PM

Quote:

Originally Posted by eric97hoh

oh ya that guys something else

look, just appreciate my posts until my rep score is up an extra 6 points and pledge your undying allegiance to me

...and then i will tell you what i have done lol

10-27-2021, 05:48 PM	#90
theultimatej New Member 5 Rep 11 Posts Drives: 22 F90 M5 Comp./ 22 X5M Comp. Join Date: Jan 2012 Location: Atlanta, GA iTrader: (0)	So it's still a secret, why post?
	Appreciate 1 bimmerbeast7169.50 Quote

10-28-2021, 05:25 PM	#96
windtendo Lieutenant Colonel 1716 Rep 1,909 Posts Drives: 2023 M5C Join Date: Apr 2013 Location: Houston iTrader: (1) Garage List 2023 BMW M5C [0.00] 1989 BMW M3 [0.00]	This is the strangest thread…
	Appreciate 4 neoprufrok112.50 bimmerbeast7169.50 eric97hoh87.00 PDOT121.00 Quote

10-29-2021, 10:26 AM	#99
DrivenAgain MFJWADE 120 Rep 351 Posts Drives: 2018 BMW M5 Join Date: Dec 2020 Location: MD iTrader: (0)	is this thread for real? __________________ 2018 M5 Singapore Grey CCBs/Utku Noa E45 ECU/xHP TCU/PG-Intake/PG-Lower Downpipes
	Appreciate 2 eric97hoh87.00 neoprufrok112.50 Quote

10-29-2021, 12:14 PM	#103
smiff Private 58 Rep 55 Posts Drives: M4 Join Date: Feb 2017 Location: Florida iTrader: (0)	I'm betting it's MEISTERSCHAFT GTC with catless downpipes.
	Appreciate 2 eric97hoh87.00 Holset272.50 Quote

10-29-2021, 05:24 PM	#108
neoprufrok Private 113 Rep 67 Posts Drives: 2021 M5 Comp Join Date: Dec 2006 Location: NorCal iTrader: (0)	And I thought the rennlist threads were spicy… I love this forum lol __________________ Current Garage: 2021 Nardo Grey M5 Competition - MPerformance Diffuser, Lip and HAS 2016 McLaren Mexico Blue 675LT with Roof Scoop 2018 Porsche Graphite Blue Metallic GT3 Touring Manthey Racing and Akrapovic 2018 BMW Yas Marina Blue M4 Competition Convertible
	Appreciate 1 bimmerbeast7169.50 Quote