Xi suspension- my $.02

casualsurfer · 02-20-2013, 01:28 PM

Quote:

Originally Posted by Bryan71

with B8 bilstein's, correct? what is the part number for the Eibach's you put on?

I'd like to know as well, about to place an order for the Bilsteins. And just an FYI for those with 335xi, here are the Bilstein part numbers:

Front Left: 35-142478
Front Right: 35-142485
Rears (same): 24-120425

Where do you get the M3 rear sways & the bushing? Did you change out the end links too?

casualsurfer · 02-20-2013, 01:38 PM

Quote:

Originally Posted by casualsurfer

I'd like to know as well, about to place an order for the Bilsteins. And just an FYI for those with 335xi, here are the Bilstein part numbers:

Front Left: 35-142478
Front Right: 35-142485
Rears (same): 24-120425

Where do you get the M3 rear sways & the bushing? Did you change out the end links too?

I did some reading on the forum and looks like people are getting the Eibach kit for the 335i, but it doesn't have "rake" (no idea what that is). Part number is 2092.140

ajsalida · 02-20-2013, 04:34 PM

Quote:

Originally Posted by casualsurfer

I did some reading on the forum and looks like people are getting the Eibach kit for the 335i, but it doesn't have "rake" (no idea what that is). Part number is 2092.140

casualsurfer · 02-20-2013, 04:50 PM

Quote:

Originally Posted by ajsalida

I'm guessing the "rake" is the look? I looked at dozens of pictures and really can't decide if I see that at all. Rake means the front is lifted?

ajsalida · 02-20-2013, 05:26 PM

Quote:

Originally Posted by casualsurfer

I'm guessing the "rake" is the look? I looked at dozens of pictures and really can't decide if I see that at all. Rake means the front is lifted?

Rake refers to a slope in ride height from front to back or back to front. I have always seen it refer to back higher than front (raked) but for some reason the fact that the OEM suspension on the Xi seems to have a higher front than back got called "rake" here on this forum. So people want to get rid of it because it looks odd esp when compared to non Xi. Eibachs drop the front a bit more than the rear so it just looks normal, no more Xi "rake".

Jeffjmu1908 · 02-22-2013, 10:40 AM

I have the Bilstein Sport Shocks, HR Sport Springs, and the M3 rear sway bar. I'm thinking of adding the front sway bar but want to know what the benefits will be.

BAL278 · 02-25-2013, 09:09 AM

Quote:

Originally Posted by Jeffjmu1908

I have the Bilstein Sport Shocks, HR Sport Springs, and the M3 rear sway bar. I'm thinking of adding the front sway bar but want to know what the benefits will be.

None.. It's not much stiffer and won't fit an xi

NJE90xi · 02-25-2013, 11:41 AM

If you want a sway bar for the front, UUC makes one specific for the xi. Make sure that it gets lived properly when installed and every 25k or so. It will rattle and squeak and drive you crazy if you do not lube it.

casualsurfer · 02-25-2013, 01:23 PM

Quote:

Originally Posted by BAL278

None.. It's not much stiffer and won't fit an xi

I thought the M3 sway bar fits an xi?

http://www.e90post.com/forums/showthread.php?t=251639

In any case I decided to go with Bilstein + Eibach instead of KW V1 and will report back when done.

Jeffjmu1908 · 02-26-2013, 03:40 PM

Quote:

Originally Posted by NJE90xi

If you want a sway bar for the front, UUC makes one specific for the xi. Make sure that it gets lived properly when installed and every 25k or so. It will rattle and squeak and drive you crazy if you do not lube it.

Thanks for your advice! I ordered the UUC front sway bar and it should be here tomorrow. Hopefully it comes and is the right part, I've read a lot of bad reviews on this forum about them. However, since they are the only ones who make a front sway bar for the xi I had no choice.

Jeffjmu1908 · 02-26-2013, 03:42 PM

Quote:

Originally Posted by casualsurfer

I thought the M3 sway bar fits an xi?

http://www.e90post.com/forums/showthread.php?t=251639

In any case I decided to go with Bilstein + Eibach instead of KW V1 and will report back when done.

The rear M3 sway bar fits, not the front. I called Turner Motorsport before I ordered the UUC sway bar to confirm.

ManoB1 · 02-26-2013, 11:32 PM

I am currently running the H&R coilover kit with uuc front and rear sway bars. And im still not happy with the suspension. On 19" volk progressive mes with michelin pilots. Does anyone know why it is posted on the stick that the m3 bushing do not fit with the uuc sway bars?? Is this true?? what is the next step to a more firmer suspensions with less body roll. Will camber plates, or control arms help....any suggestions would be appreciated.

Amini77 · 02-26-2013, 11:50 PM

I have KW V1's and still feel some body roll..I'll definitely be looking to upgrade sway bars and bushings. I also here a strut bar helps a ton a lot.

BAL278 · 03-01-2013, 08:57 AM

Getting my KW V1's installed tomorrow!!! Will report back

BAL278 · 03-04-2013, 10:06 AM

KW V1's installed... HOLY $#!7 this car is exactly where it needs to be... also replace my front end links... I think the eibachs did a number on them lol

1nityrider · 03-05-2013, 09:36 AM

Quote:

Originally Posted by BAL278

KW V1's installed... HOLY $#!7 this car is exactly where it needs to be... also replace my front end links... I think the eibachs did a number on them lol

Glad to hear. I was planning on this route too. How about you front sway bar, did you changed them?

02-22-2013, 10:40 AM	#28
Jeffjmu1908 Private 2 Rep 57 Posts Drives: 2006 330xi 2004 325ci retired Join Date: Oct 2009 Location: VA! iTrader: (0)	Front Sway Bar I have the Bilstein Sport Shocks, HR Sport Springs, and the M3 rear sway bar. I'm thinking of adding the front sway bar but want to know what the benefits will be.
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02-25-2013, 11:41 AM	#30
NJE90xi New Member 2 Rep 17 Posts Drives: 2007 E90 xi Sedan Join Date: Feb 2013 Location: Central NJ iTrader: (0)	If you want a sway bar for the front, UUC makes one specific for the xi. Make sure that it gets lived properly when installed and every 25k or so. It will rattle and squeak and drive you crazy if you do not lube it.
	Appreciate 0 Quote

02-26-2013, 11:32 PM	#34
ManoB1 Enlisted Member 0 Rep 35 Posts Drives: 2008 335xi Join Date: May 2012 Location: Long Island, NY iTrader: (0)	I am currently running the H&R coilover kit with uuc front and rear sway bars. And im still not happy with the suspension. On 19" volk progressive mes with michelin pilots. Does anyone know why it is posted on the stick that the m3 bushing do not fit with the uuc sway bars?? Is this true?? what is the next step to a more firmer suspensions with less body roll. Will camber plates, or control arms help....any suggestions would be appreciated.
	Appreciate 0 Quote

02-26-2013, 11:50 PM	#35
Amini77 Brigadier General 186 Rep 4,732 Posts Drives: Alpine White '13 550i Join Date: Nov 2011 Location: Tarzana, CA iTrader: (1) Garage List 2013 BMW 550i [0.00]	I have KW V1's and still feel some body roll..I'll definitely be looking to upgrade sway bars and bushings. I also here a strut bar helps a ton a lot.
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03-01-2013, 08:57 AM	#36
BAL278 Major 48 Rep 1,010 Posts Drives: E92 335xi JB Join Date: Jun 2011 Location: North NJ iTrader: (3)	Getting my KW V1's installed tomorrow!!! Will report back __________________ 2008 335xi Jet Black//Coral Red VTT Stage 1+// Procede V5//VRSF DPs//AMS FMIC//KW V1//M3 Sways & Sub Bushings// Alpina AT flash Apex EC-7//Michelin PSS//Dinan CAI
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03-04-2013, 10:06 AM	#37
BAL278 Major 48 Rep 1,010 Posts Drives: E92 335xi JB Join Date: Jun 2011 Location: North NJ iTrader: (3)	KW V1's installed... HOLY $#!7 this car is exactly where it needs to be... also replace my front end links... I think the eibachs did a number on them lol __________________ 2008 335xi Jet Black//Coral Red VTT Stage 1+// Procede V5//VRSF DPs//AMS FMIC//KW V1//M3 Sways & Sub Bushings// Alpina AT flash Apex EC-7//Michelin PSS//Dinan CAI
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