Performance style diffusor on E92 M-Tech rear

Robmaster · 05-28-2011, 03:29 PM

after i become two (!!!) CF Perfromance style diffusor for my E92 M-Tech and both was 1/2 too short, i'm very pissed!

it's impossible to fit the E92 Performance diffusor at the normal M-Tech rear???

D335NUTZ · 05-28-2011, 04:24 PM

Quote:

Originally Posted by Robmaster

after i become two (!!!) CF Perfromance style diffusor for my E92 M-Tech and both was 1/2 too short, i'm very pissed!

it's impossible to fit the E92 Performance diffusor at the normal M-Tech rear???

Same here. CF is such a pain to work with. It's always hit or miss fitment and so far been all miss for me

Mr_PharmD · 05-28-2011, 06:05 PM

The 335is rear is the same as the mtech rear bumper but with a different diffuser. U will have to buy the diffuser from BMW.

Sparky66 · 05-28-2011, 08:34 PM

Is it the factory diffuser or is it aftermarket rep?
Did you buy replica from JL_Motoring???

Robmaster · 05-30-2011, 03:28 AM

both was aftermarket.

yes, the first was from JL_Motoring.... the second from an other, big name company.

Robmaster · 05-30-2011, 04:16 AM

Quote:

Originally Posted by Wilazn

Same here. CF is such a pain to work with. It's always hit or miss fitment and so far been all miss for me

my second diffusor was from the same company as your. so it's not your bumper which is the problem: i have the OEM M-Tech bumper!!!

D335NUTZ · 05-30-2011, 09:31 AM

Quote:

Originally Posted by Robmaster

Quote:

Originally Posted by Wilazn

Same here. CF is such a pain to work with. It's always hit or miss fitment and so far been all miss for me

my second diffusor was from the same company as your. so it's not your bumper which is the problem: i have the OEM M-Tech bumper!!!

That blows. It's looks so nice too

Robmaster · 05-30-2011, 10:10 AM

here two pics.

also you can see, if it fits on the right side, at the top the diffusor touchs the bumper and scraps the paint!

so the manufacturer tells me i must push the side of the bumper in... wtf?! how should i push the bumper so much in???

here you can see the tap..

Mr_PharmD · 05-30-2011, 08:53 PM

Quote:

Originally Posted by Robmaster

both was aftermarket.

yes, the first was from JL_Motoring.... the second from an other, big name company.

ya, I bought from JL the same diffuser and the quality really wasn't there.

I recommand getting the oem diffuser and just getting the belly piece CF and either paint the rest to match your bumper or paint it matte black.

Robmaster · 05-31-2011, 02:56 AM

maybe interesting for some of you guys:

http://www.e90post.com/forums/showth...83#post9717283

jaceaholic · 05-31-2011, 04:45 AM

what happens if you try put in the two screws in first.. the one on the far left and the far right where the bumper connects to the diffuser?? cause your bumper moves with out any support.. that is what i had to do to the oem performance diffuser i thought it was not the right fitment but it was..

Robmaster · 05-31-2011, 07:23 AM

the diffusor is too short and the lines from the diffusor doesnt follow the lines of the bumper.

belive me, it's impossible to fit it.

05-28-2011, 03:29 PM	#1
Robmaster Colonel 157 Rep 2,751 Posts Drives: 2010 E82 135, 2005 E87 130i Join Date: Apr 2007 Location: Switzerland iTrader: (3)	Performance style diffusor on E92 M-Tech rear after i become two (!!!) CF Perfromance style diffusor for my E92 M-Tech and both was 1/2 too short, i'm very pissed! it's impossible to fit the E92 Performance diffusor at the normal M-Tech rear???
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05-28-2011, 06:05 PM	#3
Mr_PharmD Major 45 Rep 1,030 Posts Drives: 335i coupe Join Date: Mar 2011 Location: Fresno iTrader: (19)	The 335is rear is the same as the mtech rear bumper but with a different diffuser. U will have to buy the diffuser from BMW.
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05-28-2011, 08:34 PM	#4
Sparky66 Major 61 Rep 1,230 Posts Drives: 335 E92 Coupe. Jet Black. Join Date: Feb 2007 Location: Sydney, Australia iTrader: (0)	Is it the factory diffuser or is it aftermarket rep? Did you buy replica from JL_Motoring??? __________________ Sticky is an Idiot
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05-30-2011, 03:28 AM	#5
Robmaster Colonel 157 Rep 2,751 Posts Drives: 2010 E82 135, 2005 E87 130i Join Date: Apr 2007 Location: Switzerland iTrader: (3)	both was aftermarket. yes, the first was from JL_Motoring.... the second from an other, big name company.
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05-30-2011, 10:10 AM	#8
Robmaster Colonel 157 Rep 2,751 Posts Drives: 2010 E82 135, 2005 E87 130i Join Date: Apr 2007 Location: Switzerland iTrader: (3)	here two pics. also you can see, if it fits on the right side, at the top the diffusor touchs the bumper and scraps the paint! so the manufacturer tells me i must push the side of the bumper in... wtf?! how should i push the bumper so much in??? here you can see the tap..
	Appreciate 0 Quote

05-31-2011, 02:56 AM	#10
Robmaster Colonel 157 Rep 2,751 Posts Drives: 2010 E82 135, 2005 E87 130i Join Date: Apr 2007 Location: Switzerland iTrader: (3)	maybe interesting for some of you guys: http://www.e90post.com/forums/showth...83#post9717283
	Appreciate 0 Quote

05-31-2011, 04:45 AM	#11
jaceaholic thestream.tv 120 Rep 3,134 Posts Drives: 2007 e92 sparkling graphite Join Date: Jan 2008 Location: northern california iTrader: (7)	what happens if you try put in the two screws in first.. the one on the far left and the far right where the bumper connects to the diffuser?? cause your bumper moves with out any support.. that is what i had to do to the oem performance diffuser i thought it was not the right fitment but it was.. __________________
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05-31-2011, 07:23 AM	#12
Robmaster Colonel 157 Rep 2,751 Posts Drives: 2010 E82 135, 2005 E87 130i Join Date: Apr 2007 Location: Switzerland iTrader: (3)	the diffusor is too short and the lines from the diffusor doesnt follow the lines of the bumper. belive me, it's impossible to fit it.
	Appreciate 0 Quote