WTB: Stock exhaust manifolds and downpipes
Moderators: GRNSHRK, ron, bfons
WTB: Stock exhaust manifolds and downpipes
Looking for stock exhaust manifolds and the downpipes up to the cat (I’ll be welding in a new cat).
So, like this:
https://imgur.com/a/cnuJN2B
Just the Dow pipes would be ok too.
I can pick up in So Cal, but shipping is ok too.
So, like this:
https://imgur.com/a/cnuJN2B
Just the Dow pipes would be ok too.
I can pick up in So Cal, but shipping is ok too.
Last edited by Jubilados on Tue Jun 20, 2023 4:43 pm, edited 1 time in total.
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Re: WTB: Stock exhaust manifolds and downpipes
Jubilados, I bought these from Ralph in SoCal a while back, thinking that I may have to go back to stock due to smog issues, but never used them
According to Ralph they are off an M30B34, not sure what MY, however
The downpipes are obviously way different, but I'm sure the manifolds would work for you
Shipping would be costly (Ralph actually delivered them) but I have an idea
Not sure where in SoCal you are, but I have family from OC (Mission Viejo) coming into town next week and will be heading back down on the 14th of June
If you are interested, I can see if they would be willing to currier them for you and you would just need to connect with them in OC
Lemme know what you think
According to Ralph they are off an M30B34, not sure what MY, however
The downpipes are obviously way different, but I'm sure the manifolds would work for you
Shipping would be costly (Ralph actually delivered them) but I have an idea
Not sure where in SoCal you are, but I have family from OC (Mission Viejo) coming into town next week and will be heading back down on the 14th of June
If you are interested, I can see if they would be willing to currier them for you and you would just need to connect with them in OC
Lemme know what you think
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Bobbo
1980 633 CSi Cypress Green/Pearl Beige
2017 X5 M Sport Xdrive 35i Carbon Black/Ivory White
2005 330 Ci ZHP Cabrio Imola Red/Bone/Black
Re: WTB: Stock exhaust manifolds and downpipes
Thanks, I’ve pm’d you.
Do you know what those down pipes are from? I’m actually not 100% sure what the M30B34 pipes are supposed to look like.
Do you know what those down pipes are from? I’m actually not 100% sure what the M30B34 pipes are supposed to look like.
Re: WTB: Stock exhaust manifolds and downpipes
I think this is correct
- Ralph in Socal
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- Joined: Tue Apr 14, 2009 3:32 am
- Location: High Desert of SoCal
Re: WTB: Stock exhaust manifolds and downpipes
The imgur image is likely from an M30B32. The merge right after the manifolds was early design while the later dual pipes to the cat is the B34 setup
As the realoem diagram shows, the downpipes are integrated into the catalyst section. Welded together at the factory
Ralph
As the realoem diagram shows, the downpipes are integrated into the catalyst section. Welded together at the factory
Ralph
There is a very fine line between "Hobby" and Mental Illness.
85 635csi Zinno Auto
84 528i Euro
83 635 Euro Arktik
81 528i Kastanien 5-speed
88 528e Bronzit (Granpa Car)
86 535i Auto (For Sale)
81 633 csi (retired)
85 635csi Zinno Auto
84 528i Euro
83 635 Euro Arktik
81 528i Kastanien 5-speed
88 528e Bronzit (Granpa Car)
86 535i Auto (For Sale)
81 633 csi (retired)
Re: WTB: Stock exhaust manifolds and downpipes
Thanks for the info.
Is the downpipe in the picture grnshrk posted for a M30B34 (1986 635)?
Because if so, that’s exactly what I looking for.
Is the downpipe in the picture grnshrk posted for a M30B34 (1986 635)?
Because if so, that’s exactly what I looking for.
- Ralph in Socal
- Platinum Member
- Posts: 2745
- Joined: Tue Apr 14, 2009 3:32 am
- Location: High Desert of SoCal
Re: WTB: Stock exhaust manifolds and downpipes
Bobbo has the correct parts for you.
Ralph
There is a very fine line between "Hobby" and Mental Illness.
85 635csi Zinno Auto
84 528i Euro
83 635 Euro Arktik
81 528i Kastanien 5-speed
88 528e Bronzit (Granpa Car)
86 535i Auto (For Sale)
81 633 csi (retired)
85 635csi Zinno Auto
84 528i Euro
83 635 Euro Arktik
81 528i Kastanien 5-speed
88 528e Bronzit (Granpa Car)
86 535i Auto (For Sale)
81 633 csi (retired)
Re: WTB: Stock exhaust manifolds and downpipes
Great! Thanks for confirming.
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- Platinum Member
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- Joined: Thu Apr 08, 2004 3:24 pm
- Location: Gilroy (SF Bay Area) CA
Re: WTB: Stock exhaust manifolds and downpipes
Done deal, just waiting on the logistics now
Bobbo
1980 633 CSi Cypress Green/Pearl Beige
2017 X5 M Sport Xdrive 35i Carbon Black/Ivory White
2005 330 Ci ZHP Cabrio Imola Red/Bone/Black