M8 AND 8 SERIES
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
BMW M8 Forum and 8 Series Forum BMW M8 and 8-Series General Discussion 2019 M850i aftermarket exhaust w/factory diffuser

Post Reply
 
Thread Tools Search this Thread
      08-29-2022, 02:27 PM   #1
LandCruiserX
Registered
0
Rep
3
Posts

Drives: 2019 M850i Coupe, 2014 328d
Join Date: Aug 2022
Location: Texas

iTrader: (0)

2019 M850i aftermarket exhaust w/factory diffuser

BIMMERPOST
     Featured on BIMMERPOST.com
Hey guys, new member & proud new owner of a very low mileage 2019 M850i.

Quick question, I am wanting to do either a full aftermarket system (including catted downpipes) or something similar - no tune - (for now). Are there any systems out there that are designed to work with the factory rear diffuser and exhaust cutouts? I saw a video from iPE in which they utilized the factory diffuser and cutouts and installed a quad exhaust, and it looked pretty badass. However I have not seen details about it anyplace else and most systems require you to use an aftermarket CF diffuser. I dont want to do this since I already have the exterior CF installed. I have attached a screen grab from the iPE exhaust video for reference.

Any wisdom or guidance would be much appreciated - Thanks
Attached Images
 
Appreciate 0
      08-30-2022, 07:29 PM   #2
UDM8S
Enlisted Member
UDM8S's Avatar
86
Rep
42
Posts

Drives: 2023 M850i Coupe
Join Date: Mar 2022
Location: Texas

iTrader: (0)

Garage List
2023 BMW M850i  [0.00]
iPE claims their exhaust works with the factory diffuser. That's the answer I got from their sales team a few months ago. Hit them up and ask a few questions.
Appreciate 0
      08-30-2022, 09:09 PM   #3
LandCruiserX
Registered
0
Rep
3
Posts

Drives: 2019 M850i Coupe, 2014 328d
Join Date: Aug 2022
Location: Texas

iTrader: (0)

Quote:
Originally Posted by UDM8S View Post
iPE claims their exhaust works with the factory diffuser. That's the answer I got from their sales team a few months ago. Hit them up and ask a few questions.
Ok awesome - Will shoot them a message, just didnt want to look like a dumbass if there was a better solution out there.

Anyone here run a 100 or 200 cell catted downpipe with the factory exhaust? Considering that as well - imagine it would be a solid difference in tone. A bit worried it might still throw a CEL though.
Appreciate 0
      09-03-2022, 01:51 AM   #4
rw99
Private
102
Rep
61
Posts

Drives: M850i coupe
Join Date: Dec 2021
Location: California

iTrader: (0)

Also interested in an aftermarket catback that can work with the existing M850i diffuser. Please let us know what you find out!

Rich
Appreciate 0
      11-14-2022, 12:14 PM   #5
fmzip
Spoiler Bandit
fmzip's Avatar
1630
Rep
869
Posts

Drives: 2019 M850i / 2016 228i
Join Date: Dec 2012
Location: CT

iTrader: (1)

anyone try this setup out?
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 02:05 PM.




m8
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST