:: ECS Tuning :: Introducing The ECS E9X Rear Trailing Arm|Stronger Lighter

ECSTuning · 10-20-2014, 04:38 PM

While the BMW E9X is capable of sustained, high-performance driving, its suspension system is not without flaws. Specifically, the rear trailing arm fitted to these models has a tendency to fail without symptoms, potentially leaving you stranded without a critical suspension component.

ECS has solved this issue with a meticulously engineered Performance Rear Trailing Arm, made from aluminum & better designed to withstand the demands placed on it.

Not only is the unit more robust & dependable than the factory unit, it's also lighter, reducing weight.

•Constructed from solid 6061-T6 aluminum•
•Anodized for corrosion resistance•
•Increased strength versus the factory steel arm - this arm fears no pot holes•
•25% lighter (384 grams versus 517 grams each)•

Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade

ECSTuning · 10-21-2014, 11:44 AM

Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade

ECSTuning · 10-21-2014, 03:19 PM

Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade

Click HERE for your RWD E9X Non M M3/1M Front And Rear Control Arm Upgrade Kit w/ ECS Performance Rear Trailing Arms

ECSTuning · 10-22-2014, 10:48 AM

Click HERE for your RWD E9X ECS Performance Rear Trailing Arm Upgrade

Click HERE for your E9X M3 M3/1M Front And Rear Control Arm Refresh Kit w/ ECS Performance Rear Trailing Arms

1QuikWS6 · 10-22-2014, 12:19 PM

Nice looking parts!

Finally something specific to iX cars - looks like EZ install & I assume no need to get car aligned after install?

ECSTuning · 10-23-2014, 11:28 AM

prelcijoe · 10-24-2014, 07:32 AM

Quote:

Originally Posted by 1QuikWS6

Nice looking parts!

Finally something specific to iX cars - looks like EZ install & I assume no need to get car aligned after install?

Don't order from them if you want your product shipped this year

ECS SEND ME MY STUFF !!!!!

ECSTuning · 10-24-2014, 10:37 AM

Quote:

Originally Posted by prelcijoe

Don't order from them if you want your product shipped this year

ECS SEND ME MY STUFF !!!!!

You have a PM, I'll need some info so I can pull up your order to see what's going on.

-James

ECSTuning · 11-21-2014, 10:58 AM

Click HERE for your E8X 128i Control Arm Upgrades

Click HERE for your E8X 135i Control Arm Upgrades

ECSTuning · 12-12-2014, 03:23 PM

Click HERE for your E9X ECS Performance Rear Trailing Arm Set

ECSTuning · 03-25-2015, 12:40 PM

Click HERE E82/E88 ECS Performance Rear Trailing Arm Set

ECSTuning · 03-31-2015, 12:06 PM

ClicK HERE for your E82 1M ECS Performance Rear Trailing Arm Set

GreekboyD · 04-03-2015, 02:42 PM

Any reviews on these yet?

ECSTuning · 04-16-2015, 12:37 PM

Click HERE for your E9X M3 ECS Performance Rear Trailing Arms

Fundguy1 · 04-16-2015, 01:00 PM

Quote:

Originally Posted by 1QuikWS6

Nice looking parts!

Finally something specific to iX cars - looks like EZ install & I assume no need to get car aligned after install?

Not specific to ix cars. e9x meaning plug in 0, 1, 2, or 3 where the x is.

ECSTuning · 04-16-2015, 04:23 PM

Click HERE for your E9X 3 Series ECS Performance Rear Trailing Arms

ECSTuning · 07-28-2015, 01:45 PM

Click HERE for your E9X M3 ECS Performance Rear Trailing Arms

ECSTuning · 07-29-2015, 11:42 AM

Click HERE for your E8X 1 Series ECS Performance Rear Trailing Arm

classyfast · 07-30-2015, 09:48 AM

Any alignment or anything necessary after install?

ECSTuning · 07-30-2015, 10:11 AM

Quote:

Originally Posted by classyfast

Any alignment or anything necessary after install?

If your factory part is undamaged or bushings are not being replaced an alignment is not required.

-James

ECSTuning · 10-02-2015, 05:30 PM

Click HERE for your E9X ECS Performance Rear Trailing Arms

ashmostro · 11-25-2015, 02:55 PM

What is the practical need for these other than damaged or bent factory arms? Is there real-world concern about the stock parts flexing?

For the record, I have all M3 or Megan Racing/Hardrace arms in the rear. Only the trailing arm is stock.

10-20-2014, 04:38 PM	#1
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	:: ECS Tuning :: Introducing The ECS E9X Rear Trailing Arm\|Stronger Lighter While the BMW E9X is capable of sustained, high-performance driving, its suspension system is not without flaws. Specifically, the rear trailing arm fitted to these models has a tendency to fail without symptoms, potentially leaving you stranded without a critical suspension component. ECS has solved this issue with a meticulously engineered Performance Rear Trailing Arm, made from aluminum & better designed to withstand the demands placed on it. Not only is the unit more robust & dependable than the factory unit, it's also lighter, reducing weight. •Constructed from solid 6061-T6 aluminum• •Anodized for corrosion resistance• •Increased strength versus the factory steel arm - this arm fears no pot holes• •25% lighter (384 grams versus 517 grams each)• Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade
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10-21-2014, 11:44 AM	#2
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade Last edited by ECSTuning; 10-22-2014 at 12:21 PM..
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10-21-2014, 03:19 PM	#3
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X ECS Performance Rear Trailing Arm Upgrade Click HERE for your RWD E9X Non M M3/1M Front And Rear Control Arm Upgrade Kit w/ ECS Performance Rear Trailing Arms
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10-22-2014, 10:48 AM	#4
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your RWD E9X ECS Performance Rear Trailing Arm Upgrade Click HERE for your E9X M3 M3/1M Front And Rear Control Arm Refresh Kit w/ ECS Performance Rear Trailing Arms
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10-22-2014, 12:19 PM	#5
1QuikWS6 No 55mph 1644 Rep 8,496 Posts Drives: F32 435ix MSport Join Date: Jul 2009 Location: Blitzburgh, PA iTrader: (113) Garage List 2022 BMW M440ix Vert [0.00] 2015 BMW 435ix MSport [0.00] 2000 Pontiac Trans Am [0.00]	Nice looking parts! Finally something specific to iX cars - looks like EZ install & I assume no need to get car aligned after install? __________________ F32 435ix//MGM//M Sport-Prem-Tech-Driver Assist-Lighting-Cold Weather-Dyn Handling Pkgs//M4 Black Lthr Int w/M4 Alum Blade Trim//HK w/Bavsound Stg3//763M//M4 Euro LCI Tails//M4 Mirrors w/CF Covers//AWCarbon CF F/R Spoilers-Side Splitters-Diffuser 6WB/ID6 HU+HUD/IND M4 Alcantara Armrest//PURE S2 Turbo//AA FMIC+DP//ER CP+TIC//3.5bar TMAP/TS DV//AWE Tuning Exh w/Blk Tips//Turner MS CF Intake//BM3 Cary Jordan Tune//MPerf Diff//PrecRW Ignition Kit
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10-23-2014, 11:28 AM	#6
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)
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11-21-2014, 10:58 AM	#9
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E8X 128i Control Arm Upgrades Click HERE for your E8X 135i Control Arm Upgrades
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12-12-2014, 03:23 PM	#10
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X ECS Performance Rear Trailing Arm Set
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03-25-2015, 12:40 PM	#11
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE E82/E88 ECS Performance Rear Trailing Arm Set
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03-31-2015, 12:06 PM	#12
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	ClicK HERE for your E82 1M ECS Performance Rear Trailing Arm Set
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04-03-2015, 02:42 PM	#13
GreekboyD Brigadier General 416 Rep 3,051 Posts Drives: 2009 BMW 335d Join Date: Jan 2012 Location: Toronto, ON, Canada iTrader: (0) Garage List 2009 BMW 335d [8.00]	Any reviews on these yet?
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04-16-2015, 12:37 PM	#14
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X M3 ECS Performance Rear Trailing Arms
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04-16-2015, 04:23 PM	#16
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X 3 Series ECS Performance Rear Trailing Arms
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07-28-2015, 01:45 PM	#17
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X M3 ECS Performance Rear Trailing Arms
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07-29-2015, 11:42 AM	#18
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E8X 1 Series ECS Performance Rear Trailing Arm
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07-30-2015, 09:48 AM	#19
classyfast Banned 675 Rep 2,213 Posts Drives: e36m/e46m/E92 LCI 335/f30 335 Join Date: Mar 2015 Location: CT iTrader: (0)	Any alignment or anything necessary after install?
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10-02-2015, 05:30 PM	#21
ECSTuning New Lifetime Replacement Policy 865 Rep 11,738 Posts Drives: Independent Tuning Specialists Join Date: Jul 2008 Location: Ohio iTrader: (18)	Click HERE for your E9X ECS Performance Rear Trailing Arms
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11-25-2015, 02:55 PM	#22
ashmostro Brigadier General 1317 Rep 4,177 Posts Drives: 2020 M4cs \| 2022 M550i Join Date: Jan 2013 Location: Falls Church, VA iTrader: (28)	What is the practical need for these other than damaged or bent factory arms? Is there real-world concern about the stock parts flexing? For the record, I have all M3 or Megan Racing/Hardrace arms in the rear. Only the trailing arm is stock.
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