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Technical Topics Cosmetic and Lighting Modifications (exterior & interior) Aftermarket rear diffusers

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      04-23-2020, 10:00 PM   #23
purpl3ish
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Originally Posted by Burrcold View Post
Okay I was going to say even for Chinese bought crap that's a crazy deal lol.
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Originally Posted by jstnstr View Post
Yeah I'm pretty sure he meant $16x, thats about what mine went for
my bad guys =X
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      04-24-2020, 03:24 PM   #24
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Here is my contribution. Was motivated after I saw Donia330i with the black diffuser on a black car. I also have the m performance spoiler which was painted gloss black IND.
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      04-24-2020, 08:20 PM   #25
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Is this the same rear diffuser as the eBay link?

https://www.amazon.com/dp/B0863926WG..._X64OEbW2AB4VG
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      04-24-2020, 10:07 PM   #26
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Originally Posted by M340_pilot View Post
Is this the same rear diffuser as the eBay link?

https://www.amazon.com/dp/B0863926WG..._X64OEbW2AB4VG
It was also Ikon motorsports, but the link you show is for a 340 and I have a 330. I was underwhelmed when I first got it, but then cleaned it, ceramic coated it and it looks good mounted. Goes well with the black chrome tips too.

EDIT: hah you weren’t talking to me.
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      04-26-2020, 12:20 PM   #27
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Originally Posted by pneumodoc View Post
Here is my contribution. Was motivated after I saw Donia330i with the black diffuser on a black car. I also have the m performance spoiler which was painted gloss black IND.
Looks great man! I see you have the painted rounders as well! That is literally the next thing on my list. Can you send me a few pics of the hood one as well? Do they match the black well?
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      04-26-2020, 12:25 PM   #28
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Originally Posted by M340_pilot View Post
Is this the same rear diffuser as the eBay link?

https://www.amazon.com/dp/B0863926WG..._X64OEbW2AB4VG
yes!!
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      04-26-2020, 12:49 PM   #29
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Originally Posted by Donia330i View Post
Looks great man! I see you have the painted rounders as well! That is literally the next thing on my list. Can you send me a few pics of the hood one as well? Do they match the black well?
I think it matches really well. Also have the painted side reflectors. I think it works well on black.
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      04-26-2020, 12:52 PM   #30
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Quote:
Originally Posted by pneumodoc View Post
Quote:
Originally Posted by Donia330i View Post
Looks great man! I see you have the painted rounders as well! That is literally the next thing on my list. Can you send me a few pics of the hood one as well? Do they match the black well?
I think it matches really well. Also have the painted side reflectors. I think it works well on black.
Thanks! It does look like it matches well. Guess I'll have to order them now lol. Yea I have the side reflectors too. Was like the second mod I did.
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      04-26-2020, 01:37 PM   #31
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Quote:
Originally Posted by ChOy BoY View Post
bought mine from advance tuning on ebay. i really loved the CF but wasn't willing to fork over $1400 for the OEM diffuser for a little carbon fiber.

this one was my fave aftermarket one because it had the most 'fins' on the diffuser, like the OEM CF one just in gloss black.

fitment is on point and no issues at all, not bad for $169
Has anyone found an AFTERMARKET version of this design but with carbon fiber fins? I've looked everywhere and only see the OEM version...
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      04-26-2020, 01:53 PM   #32
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Originally Posted by miked1999 View Post
Has anyone found an AFTERMARKET version of this design but with carbon fiber fins? I've looked everywhere and only see the OEM version...
i literally hunted everywhere for it..could not find anything.

i even thought there would be a possibility of my friends shop to wrap the middle of this one so it would be CF, but it's too complicated with the fins.

I know JHP dynamics is making their own CF one but it's completely delayed because of COVID, other than that i haven't seen any other options.

I really want CF too but for the meantime this $169 will do, until an actual CF option comes out.
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      04-28-2020, 04:27 PM   #33
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Ended up going with this carbon fiber look one.. seeing the one for 169 now I'm second guessing my purchase. Still waiting for it


https://www.ebay.com/itm/Fit-for-20-...4-3b6c6ef86cb5
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      04-28-2020, 07:50 PM   #34
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Originally Posted by senderhomes View Post
Ended up going with this carbon fiber look one.. seeing the one for 169 now I'm second guessing my purchase. Still waiting for it


https://www.ebay.com/itm/Fit-for-20-...4-3b6c6ef86cb5
are you sure that'll fit the 340? it's nice because of the carbon though!
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      04-28-2020, 08:45 PM   #35
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Quote:
Originally Posted by senderhomes View Post
Ended up going with this carbon fiber look one.. seeing the one for 169 now I'm second guessing my purchase. Still waiting for it


https://www.ebay.com/itm/Fit-for-20-...4-3b6c6ef86cb5

Yeah, I'm not sure if this will fit our M340i. The Chinese versions of G20 all come with square exhaust but apparently it is a difference size of square exhaust compared to our M340. I would contact seller and make sure this fits. I mean if it does that carbon fiber will look sweet. Cheers!
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      04-28-2020, 08:50 PM   #36
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Quote:
Originally Posted by Stevek3670 View Post
Quote:
Originally Posted by senderhomes View Post
Ended up going with this carbon fiber look one.. seeing the one for 169 now I'm second guessing my purchase. Still waiting for it


https://www.ebay.com/itm/Fit-for-20-...4-3b6c6ef86cb5

Yeah, I'm not sure if this will fit our M340i. The Chinese versions of G20 all come with square exhaust but apparently it is a difference size of square exhaust compared to our M340. I would contact seller and make sure this fits. I mean if it does that carbon fiber will look sweet. Cheers!
I contacted and they said it fit the European m340i.. with my luck it's different for us model. I mean the damn picture looks exactly the same but who knows.... I'll be getting the 169 one if this doesn't fit
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      04-28-2020, 09:21 PM   #37
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Quote:
Originally Posted by pneumodoc View Post
Here is my contribution. Was motivated after I saw Donia330i with the black diffuser on a black car. I also have the m performance spoiler which was painted gloss black IND.
When you swapped your diffuser, did you have wires clipped onto the stock diffuser??
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      04-28-2020, 09:24 PM   #38
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Quote:
Originally Posted by ChOy BoY View Post
bought mine from advance tuning on ebay. i really loved the CF but wasn't willing to fork over $1400 for the OEM diffuser for a little carbon fiber.

this one was my fave aftermarket one because it had the most 'fins' on the diffuser, like the OEM CF one just in gloss black.

fitment is on point and no issues at all, not bad for $169
Damn, I can't get over how dope that color is!
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      04-28-2020, 09:39 PM   #39
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Originally Posted by jb33g20 View Post
When you swapped your diffuser, did you have wires clipped onto the stock diffuser??
No
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      04-28-2020, 10:39 PM   #40
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No
forsure, thanks! I'll have to look at it again haha
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      04-29-2020, 05:32 PM   #41
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Quote:
Originally Posted by jb33g20 View Post
forsure, thanks! I'll have to look at it again haha
If you have comfort access there are wires clipped the number itself, and it looks like it’s attached to the diffuser but it isn’t. The diffuser goes around that support structure so you can remove the diffuser without touching those wires.
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      05-03-2020, 10:33 AM   #42
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anyone know if the 330i m performance diffuser fits for the m340i. It says it doesnt fit on the bmw site but my dealer says it does
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      05-03-2020, 10:34 AM   #43
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anyone know if the 330i m performance diffuser fits for the m340i. It says it doesnt fit on the bmw site but my dealer says it does
Probably will physically fit, but I think the exhaust tips won’t fit the round holes for the 330 exhaust.
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      05-03-2020, 01:48 PM   #44
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Anyone have any tips for the install? Going to give this try tonight
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