Hi all,
So, looks like I could be in the market for a new exhaust rear section. Some pretty bad corrosion on both sides, missing clamps and broken flanges. Boxes seem ok though there is a little rust in places.
Is this fixable or should I use this as an opportunity to get a new exhaust system. Would usually stick with OEM though how much are we talking about and where is the best place to source?
Aftermarket is always an option though don't want to go too loud, Eisenmann may be a good middle ground (SuperSprint perhaps too loud from what I've heard).
Any advice appreciated.
Thanks,
Rob
Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.
Do I need a new exhaust?
- indeep75
- Member
- Posts: 128
- Joined: Wed Sep 30, 2015 1:11 pm
- Location: Buckinghamshire
Do I need a new exhaust?
- Attachments
-
- ZMC.jpg (79.2 KiB) Viewed 970 times
Z4M Coupe Silver-Grey / Light Sepang Leather Extended / Piano Black
Gone: Z4M Coupe Silver-Grey / Imola Red / CSLs
Gone: Space Grey E89 28i
https://www.instagram.com/indeep75_
Gone: Z4M Coupe Silver-Grey / Imola Red / CSLs
Gone: Space Grey E89 28i
https://www.instagram.com/indeep75_
-
- Member
- Posts: 325
- Joined: Tue Aug 30, 2016 5:37 pm
- Location: Near Carmarthen
Do I need a new exhaust?
My understanding the flanges are soft steel and can be replaced by a decent exhaust shop. I had a rusted out flange and cost me £120 to sort
2005 e85 z4, 2.5
- srhutch
- Moderator
- Posts: 26959
- Joined: Tue Jun 19, 2007 1:22 pm
- Location: East Sussex, UK
- Contact:
Do I need a new exhaust?
Looking at them you might get away with the i6automotive flanged of eBay. It look like it’s just the clamp that’s gone.
- Snow Mole
- Newbie
- Posts: 7
- Joined: Sun Jun 04, 2017 3:27 pm
- Location: Sheffield
Do I need a new exhaust?
I'm having both back boxes replaced by Cobra Exhausts in Sheffield.
This will be one of the first that they have done and they have asked if I will post the result on this forum.
I have no connection with them its just that living in Sheffield its the closest to me. The prices we have discussed are VERY competitive but it depends how loud they will be.
The Z4M exhaust is a right mish mash and mine has been welded up many times but let go at Classic Le Mans and is now tied up with French Fencing wire.
Watch this space for the results.
Richard
This will be one of the first that they have done and they have asked if I will post the result on this forum.
I have no connection with them its just that living in Sheffield its the closest to me. The prices we have discussed are VERY competitive but it depends how loud they will be.
The Z4M exhaust is a right mish mash and mine has been welded up many times but let go at Classic Le Mans and is now tied up with French Fencing wire.
Watch this space for the results.
Richard
Rebel without a clue
- mr wilks
- Legend
- Posts: 21897
- Joined: Wed Jul 04, 2012 10:02 pm
- Location: Lancashire
Do I need a new exhaust?
Any pics or progress on the boxes ?Snow Mole wrote: ↑Sat Jul 14, 2018 3:08 pm I'm having both back boxes replaced by Cobra Exhausts in Sheffield.
This will be one of the first that they have done and they have asked if I will post the result on this forum.
I have no connection with them its just that living in Sheffield its the closest to me. The prices we have discussed are VERY competitive but it depends how loud they will be.
The Z4M exhaust is a right mish mash and mine has been welded up many times but let go at Classic Le Mans and is now tied up with French Fencing wire.
Watch this space for the results.
Richard
3 ZMRs
3 E89s
5 Si coupes
5 Si roadsters
997 C4
TTRS
F82 M4
MK7 Golf Gti
current Bmw 6 Gran Turismo
3 E89s
5 Si coupes
5 Si roadsters
997 C4
TTRS
F82 M4
MK7 Golf Gti
current Bmw 6 Gran Turismo
-
- Senior Member
- Posts: 1073
- Joined: Sun Oct 12, 2014 2:18 am
Do I need a new exhaust?
I'd just go with the i6automotive repair flanges for that with a new donut/gasket from BMW and a bit of a clean up with a wire brush.