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      10-12-2015, 08:37 PM   #1
Alano_Mpower
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bmw 435i m4 conversion HELP!!!

Im sorry and i know it has been posted but i dont get any answer from the thread abd i wana ask, do i need the side skirts off m4 and modify it to fitt 435i ? or can i use the original 435i side skirts ??? when adding m4 oem parts ?? i need to know this i ahve all the parts ready just need to be on the safe side.


kind reagrds and im sorry i opened a new thread but no one is helping me thats why i open this so maybe somone out there can be of help
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      10-12-2015, 11:28 PM   #2
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I've heard you need the side fenders not sure on the side skirts
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      10-13-2015, 11:26 AM   #3
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Quote:
Originally Posted by F30Rez View Post
I've heard you need the side fenders not sure on the side skirts

thanks for your response i have all parts, but i dont have the side skirts....i will try and se if they fit with the original 435i side skirts
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      10-16-2015, 08:28 PM   #4
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Quote:
Originally Posted by Alano_Mpower View Post
thanks for your response i have all parts, but i dont have the side skirts....i will try and se if they fit with the original 435i side skirts
I am fairly certain you will need the side skirts too. I installed the M4 side blades on my 428 GC and from looking at the shape of it and how it attaches under the skirts, it seems the skirt flares out to match the fender. Hope that helps. To verify this you can check out realoem and see what the part numbers are for the 435 and M4 side skirts.
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      10-19-2015, 11:05 AM   #5
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Quote:
Originally Posted by tboooe View Post
To verify this you can check out realoem and see what the part numbers are for the 435 and M4 side skirts.
+1

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      10-19-2015, 01:13 PM   #6
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Sure easy... sell the 435i, buy a M4. Voila you've converted to an M4 from your 435i.
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      10-19-2015, 03:03 PM   #7
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Taxes in sweden on that car are nuts... check it.
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      10-19-2015, 06:23 PM   #8
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Quote:
Originally Posted by Wakka View Post
Sure easy... sell the 435i, buy a M4. Voila you've converted to an M4 from your 435i.
Thats the easy way LOL

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      10-19-2015, 06:39 PM   #9
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      10-20-2015, 10:49 AM   #10
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Quote:
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Taxes in sweden on that car are nuts... check it.
Nuts?? BMW prices in Sweden are half of those in Denmark...
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      10-20-2015, 03:42 PM   #11
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Prices in Scandinavia are all beyond from real, there you'll have to choose to get really drunk or buy a used F32 instead
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      10-23-2015, 10:40 PM   #12
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Quote:
Originally Posted by Wakka View Post
Sure easy... sell the 435i, buy a M4. Voila you've converted to an M4 from your 435i.
ha ha ha very funny, well i do this becuse of the look not becuse of engine and power and so on. and i do this for Xdrive and have the look of m3/m4 is there a problem with that? i just dont want an m4 or m3 because it costs to much and it cost to own one

Last edited by Alano_Mpower; 10-24-2015 at 10:54 PM..
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      10-23-2015, 10:43 PM   #13
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Quote:
Originally Posted by tboooe View Post
I am fairly certain you will need the side skirts too. I installed the M4 side blades on my 428 GC and from looking at the shape of it and how it attaches under the skirts, it seems the skirt flares out to match the fender. Hope that helps. To verify this you can check out realoem and see what the part numbers are for the 435 and M4 side skirts.
thanks mate,

unlike others

get an m4 and you have converted bla bla bla

its like "if you want more hp get a new car"

Last edited by Alano_Mpower; 10-24-2015 at 10:55 PM..
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      10-25-2015, 02:00 PM   #14
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Im very interested how to mount the original M4 exhaust below my 435i and at this time I would think that this would not fit without more mods as expected, no? Starting from the different diffusor, whats the smallest problem but how to connect the double pipes to the cat? I havent found a conversion Y-pipe until yet. Any suggestions?
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      10-25-2015, 05:42 PM   #15
Alano_Mpower
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Quote:
Originally Posted by Dang3r View Post
Im very interested how to mount the original M4 exhaust below my 435i and at this time I would think that this would not fit without more mods as expected, no? Starting from the different diffusor, whats the smallest problem but how to connect the double pipes to the cat? I havent found a conversion Y-pipe until yet. Any suggestions?
you can make your own y pipe ?? take it to a shop and they fix it ?

Last edited by Alano_Mpower; 10-25-2015 at 06:18 PM..
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      10-26-2015, 06:15 AM   #16
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But answers not to the further question, how to fix the mufflers and double piping system from rear to the cat and if this fit without big modifications.
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      10-26-2015, 06:53 AM   #17
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Quote:
Originally Posted by Dang3r View Post
But answers not to the further question, how to fix the mufflers and double piping system from rear to the cat and if this fit without big modifications.

i dont really know because im not doing Full conversion only the front i really like the sporty 435i back. i have 4 exhaust tips with eisenmann exhaust and a really unique diffuser its like the oem m perfomance diffuser but in real carbon and made for 4 exhaust tips so i dont really se the need for exhaust m4 conversion
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      10-26-2015, 04:08 PM   #18
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I got a Bastuck quad tip exhaust with the belonging diffusor to fit well. But M4 is closer to look and also more fitting as all mufflers from 3rd party.
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