M135i LSD fit 435i Auto?

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mick.86uk
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M135i LSD fit 435i Auto?

Post by mick.86uk » Sat Feb 10, 2018 8:23 am

Please could anyone confirm if a M Performance LSD can be transferred to a 2015 435i F32 Auto?

I have the LSD below currently fitted to my 2014 M135i Manual.

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2014 F20 M135i - Manual - Glacier Silver - Pro Nav - HK Audio - Drexler LSD - JB4 - BCS Cat - BCS Powervalve - M4 LCAs - Bilstein B14s - aFe Drop In & Scoop
Gone:
2009 E92 335i M Sport
2004 E46 M3
2005 E87 130i M Sport

robsta555
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Re: M135i LSD fit 435i Auto?

Post by robsta555 » Sat Feb 10, 2018 8:40 am

Have you checked the LSD part number using your 435 VIN on http://www.realoem.com

Blind Pugh
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Re: M135i LSD fit 435i Auto?

Post by Blind Pugh » Sat Feb 10, 2018 10:05 am

While it will physically fit, M135i mplsd ratio is 3.08

435i diff ratios are different from the above and vary depending MT or AT.
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CynicalRobot
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Re: M135i LSD fit 435i Auto?

Post by CynicalRobot » Sat Feb 10, 2018 4:50 pm

If you are looking to sell it so you can get one for the 435i, let me know :)
2016 BMW M135i LCI

mick.86uk
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Re: M135i LSD fit 435i Auto?

Post by mick.86uk » Sun Feb 11, 2018 11:53 am

Blind Pugh wrote:
Sat Feb 10, 2018 10:05 am
While it will physically fit, M135i mplsd ratio is 3.08

435i diff ratios are different from the above and vary depending MT or AT.
Checked on RealOEM, the 435i has a 3.15 ratio.

Will the 3.08 mp LSD cause problems?
2014 F20 M135i - Manual - Glacier Silver - Pro Nav - HK Audio - Drexler LSD - JB4 - BCS Cat - BCS Powervalve - M4 LCAs - Bilstein B14s - aFe Drop In & Scoop
Gone:
2009 E92 335i M Sport
2004 E46 M3
2005 E87 130i M Sport

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marco_polo
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Re: M135i LSD fit 435i Auto?

Post by marco_polo » Sun Feb 11, 2018 12:09 pm

mick.86uk wrote:
Sun Feb 11, 2018 11:53 am
Blind Pugh wrote:
Sat Feb 10, 2018 10:05 am
While it will physically fit, M135i mplsd ratio is 3.08

435i diff ratios are different from the above and vary depending MT or AT.
Checked on RealOEM, the 435i has a 3.15 ratio.

Will the 3.08 mp LSD cause problems?
It's about 2% out, so pretty close. I doubt you'll notice the difference.
Silver F21 M135i - ManBox - HK - Adaptive + Eibach Pro's - BBS CH-R's - BMWP Drexler LSD - TMC Piggyback - M4 LCA's - aFe Dry Filter

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mick.86uk
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Re: M135i LSD fit 435i Auto?

Post by mick.86uk » Sun Feb 11, 2018 12:19 pm

marco_polo wrote:
Sun Feb 11, 2018 12:09 pm
mick.86uk wrote:
Sun Feb 11, 2018 11:53 am
Blind Pugh wrote:
Sat Feb 10, 2018 10:05 am
While it will physically fit, M135i mplsd ratio is 3.08

435i diff ratios are different from the above and vary depending MT or AT.
Checked on RealOEM, the 435i has a 3.15 ratio.

Will the 3.08 mp LSD cause problems?
It's about 2% out, so pretty close. I doubt you'll notice the difference.
Ok Thanks.

Is it just the cruise control that it can cause issues with?
2014 F20 M135i - Manual - Glacier Silver - Pro Nav - HK Audio - Drexler LSD - JB4 - BCS Cat - BCS Powervalve - M4 LCAs - Bilstein B14s - aFe Drop In & Scoop
Gone:
2009 E92 335i M Sport
2004 E46 M3
2005 E87 130i M Sport

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marco_polo
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Re: M135i LSD fit 435i Auto?

Post by marco_polo » Sun Feb 11, 2018 12:22 pm

Not sure on an F Series, I think you'll be the first on here to fit the wrong diff. Might be fine, might effect the CC and Limit?
Silver F21 M135i - ManBox - HK - Adaptive + Eibach Pro's - BBS CH-R's - BMWP Drexler LSD - TMC Piggyback - M4 LCA's - aFe Dry Filter

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mick.86uk
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Re: M135i LSD fit 435i Auto?

Post by mick.86uk » Sun Feb 11, 2018 5:01 pm

CynicalRobot wrote:
Sat Feb 10, 2018 4:50 pm
If you are looking to sell it so you can get one for the 435i, let me know :)
Theres one just been listed on eBay, £400 Starting Bid!

https://www.ebay.co.uk/itm/BMW-M135i-li ... 1438.l2649
2014 F20 M135i - Manual - Glacier Silver - Pro Nav - HK Audio - Drexler LSD - JB4 - BCS Cat - BCS Powervalve - M4 LCAs - Bilstein B14s - aFe Drop In & Scoop
Gone:
2009 E92 335i M Sport
2004 E46 M3
2005 E87 130i M Sport

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