ZPOST
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read


Go Back   ZPOST > BMW Z4 Technical Talk > Engine, Exhaust, Drivetrain Modifications
  TireRack

SUPPORT ZPOST BY DOING YOUR TIRERACK SHOPPING FROM THIS BANNER, THANKS!
Post Reply
 
Thread Tools Search this Thread
      06-29-2017, 12:50 AM   #1
scrammer
Captain
scrammer's Avatar
Canada
421
Rep
735
Posts

Drives: 2017 M3 Ultimate
Join Date: Aug 2013
Location: BC - Canada

iTrader: (0)

OEM Exhaust Mod

Ok group, it looks like "Dalecan's" OEM exhaust mod is next for my Z4M-R ...

http://www.zpost.com/forums/showthread.php?t=852041

I would love some added (current) feedback if possible!

Cheers
Scrammer
__________________

Current ///M: 2017 M3 Ultimate
Past ///M Cars: E92 M3 ZCP 'CDN LRP' … E85 Z4M-R ... E92 M3 ZCP Frozen ... E90 M3 ... E46 M3 Cab ... E46 M3 ZCP ... E46 M3
Appreciate 0
      06-29-2017, 10:23 AM   #2
tominizer
Lieutenant
tominizer's Avatar
Canada
97
Rep
498
Posts

Drives: 2007 Z4M Roadster
Join Date: May 2016
Location: Toronto

iTrader: (1)

My car came with this mod already done from the PO. However, I have no idea what was done exactly. I ended up taking them off and finding a stock set to put on the car as the "modified" set was a bit annoying in stop and go traffic.

I'm thinking at some point to open them up where they were welded and have a look inside at least one of them to see what was done exactly. I have this feeling they made them straight through and the packing was never reinstalled. but just guessing until I actually crack them open. But long story short, I was on the fence as there was times it was a bit annoying for my tastes.
Appreciate 0
      07-06-2017, 10:47 PM   #3
scrammer
Captain
scrammer's Avatar
Canada
421
Rep
735
Posts

Drives: 2017 M3 Ultimate
Join Date: Aug 2013
Location: BC - Canada

iTrader: (0)

Quote:
Originally Posted by scrammer View Post
Ok group, it looks like "Dalecan's" OEM exhaust mod is next for my Z4M-R ...

http://www.zpost.com/forums/showthread.php?t=852041

I would love some added (current) feedback if possible!

Cheers
Scrammer
Done - awesome mod for $250 … around town from idle to 3k rpm sounds stock but with a bit more attitude!

WOT and 5k plus … it sounds fantastic.

It really gives the car a dual personality.

I have the before vid but haven't set up the GoPro for the after yet.

The mod worked out exactly like Dalecan's example above and thanks to him we only had to open one chamber - easily reversed as the other two chambers are untouched.

All of the "witches hair" was replaced before the cans were welded closed.

PS: Plasma cutters are "cool"
Attached Images
    
__________________

Current ///M: 2017 M3 Ultimate
Past ///M Cars: E92 M3 ZCP 'CDN LRP' … E85 Z4M-R ... E92 M3 ZCP Frozen ... E90 M3 ... E46 M3 Cab ... E46 M3 ZCP ... E46 M3

Last edited by scrammer; 07-07-2017 at 12:25 AM..
Appreciate 0
      07-28-2017, 11:48 PM   #4
scrammer
Captain
scrammer's Avatar
Canada
421
Rep
735
Posts

Drives: 2017 M3 Ultimate
Join Date: Aug 2013
Location: BC - Canada

iTrader: (0)

… it is next to impossible to upload to this site, so please click the link below.

In both scenarios i rev to 2k then to 3k … then some blasts

unless you are WOT the mod sounds like stock … the over-run is sweet!

https://www.pinkbike.com/video/475757/
__________________

Current ///M: 2017 M3 Ultimate
Past ///M Cars: E92 M3 ZCP 'CDN LRP' … E85 Z4M-R ... E92 M3 ZCP Frozen ... E90 M3 ... E46 M3 Cab ... E46 M3 ZCP ... E46 M3

Last edited by scrammer; 07-29-2017 at 12:03 AM..
Appreciate 0
      08-07-2017, 12:14 AM   #5
Dalecan
Lieutenant
Dalecan's Avatar
102
Rep
454
Posts

Drives: Aston V8VS, F85 X5M, TVR, 128i
Join Date: Aug 2012
Location: WA state

iTrader: (3)

I'm so glad that people are still finding this useful, it was the best mod I did to my car. The credit really has to go to Exdos though, as he was the first to do this and I just copied him. I miss my Z4 MC, but the Aston martin vantage S is fantastic!

Last edited by Dalecan; 08-07-2017 at 12:20 AM..
Appreciate 0
      07-04-2018, 12:00 AM   #6
couchflyer
Private First Class
couchflyer's Avatar
No_Country
97
Rep
152
Posts

Drives: M Roadster; X4 M40i
Join Date: Jun 2018
Location: Minnesota

iTrader: (0)

Garage List
scrammer can you update the link?
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 08:11 AM.




zpost
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