Koni FSD & Eibach Pro-kit on Pre-LCI 35i

3002 tii · 12-31-2019, 03:31 PM

After hitting 60k shocks were pretty worn so decided to upgrade. Originally looked at B4’s to pair with factory springs but came across a good deal on FSD’s during BF. And of course the ball starts rolling and before I know it I’m looking for matching lowering springs. Being that it’s my family hauler primarily used by my wife, I didn’t want anything harsh or too low so that ruled out H&R.

Very happy with it so far. Handles great, soaks up the bumps and rake / clearance look very factory imo.

Picture below is with 17” snows.

najnad · 01-01-2020, 12:40 PM

nice, I put the FSD's on my 11 X3 35i this past fall, but kept the OEM springs. Feels great, but comparing it to the worn original shocks/struts with 125k on them

3002 tii · 01-02-2020, 09:10 PM

Put on 200 miles through crappy tri-state roads and could not be more pleased. Not that I was going out of my way to look for potholes but I-95 is terrible this time of the year but there wasn’t a moment I thought the ride was jarring. Car felt very composed coming onto exit ramp sweepers. For anyone who was on fence between Eibach and H&R, Eibach seems like clear winner unless you’re willing to sacrifice comfort for drop. I know it’s cliche but this combo of FSD/Eibach truly feels like what the M Sport package should’ve been.

X3noob · 09-09-2021, 05:34 AM

Sorry to dig up an old post but I am seriously considering copying your combo on my non sport BMW X3.

How has it held up for you. Have the shocks ever bottomed out to the stops say going over a speed bump?

Koni say you should not use it with lowering springs but I see yourself and one other guy on this forum have used it.

Be great to hear your feedback.

3002 tii · 09-17-2021, 09:35 PM

Handles great, no regrets whatsoever. Maintains factory comfort with improved handling. The drop from the springs is really conservative so not an issue for the Koni.

12-31-2019, 03:31 PM	#1
3002 tii Lieutenant General 2286 Rep 12,565 Posts Drives: Z4 M, X5, GX460 Join Date: Apr 2008 Location: CT iTrader: (99) Garage List F15 X5 xDrive35i [8.75] E86 Z4 M [10.00] F10 550i (Retired) [9.17] F25 X3 xDrive35i (R ... [9.43] E82 135is (Retired) [9.50] E85 Z4 M (Retired) [9.41] E90 328i xDrive (Re ... [9.25] E86 Z4 3.0si (Retired) [9.24]	Koni FSD & Eibach Pro-kit on Pre-LCI 35i After hitting 60k shocks were pretty worn so decided to upgrade. Originally looked at B4’s to pair with factory springs but came across a good deal on FSD’s during BF. And of course the ball starts rolling and before I know it I’m looking for matching lowering springs. Being that it’s my family hauler primarily used by my wife, I didn’t want anything harsh or too low so that ruled out H&R. Very happy with it so far. Handles great, soaks up the bumps and rake / clearance look very factory imo. Picture below is with 17” snows. Attached Images __________________ Follow for latest mods Last edited by 3002 tii; 01-02-2020 at 09:18 PM..
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01-01-2020, 12:40 PM	#2
najnad General of the Space Forces 171 Rep 721 Posts Drives: 11 X3 35i M-sport Join Date: May 2012 Location: Elkridge, MD iTrader: (0) Garage List 2020 BMW X3 x40i [0.00] 2011 BMW X3 35i M-s ... [0.00] 2017 BMW 330 GT (Wi ... [0.00]	nice, I put the FSD's on my 11 X3 35i this past fall, but kept the OEM springs. Feels great, but comparing it to the worn original shocks/struts with 125k on them __________________ Current: 2020 X5 x40i M-Sport, Arctic Grey Metallic / Ivory White, Executive Package, Luggage Compartment Package, Integral Active Steering, Tow Package, Parking Assist Package, Driving Assist Package, M-Sport brakes, Tux Mats
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01-02-2020, 09:10 PM	#3
3002 tii Lieutenant General 2286 Rep 12,565 Posts Drives: Z4 M, X5, GX460 Join Date: Apr 2008 Location: CT iTrader: (99) Garage List F15 X5 xDrive35i [8.75] E86 Z4 M [10.00] F10 550i (Retired) [9.17] F25 X3 xDrive35i (R ... [9.43] E82 135is (Retired) [9.50] E85 Z4 M (Retired) [9.41] E90 328i xDrive (Re ... [9.25] E86 Z4 3.0si (Retired) [9.24]	Put on 200 miles through crappy tri-state roads and could not be more pleased. Not that I was going out of my way to look for potholes but I-95 is terrible this time of the year but there wasn’t a moment I thought the ride was jarring. Car felt very composed coming onto exit ramp sweepers. For anyone who was on fence between Eibach and H&R, Eibach seems like clear winner unless you’re willing to sacrifice comfort for drop. I know it’s cliche but this combo of FSD/Eibach truly feels like what the M Sport package should’ve been. __________________ Follow for latest mods
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09-09-2021, 05:34 AM	#4
X3noob New Member 0 Rep 5 Posts Drives: BMW X3 F25 2016 Join Date: Sep 2021 Location: England iTrader: (0)	Sorry to dig up an old post but I am seriously considering copying your combo on my non sport BMW X3. How has it held up for you. Have the shocks ever bottomed out to the stops say going over a speed bump? Koni say you should not use it with lowering springs but I see yourself and one other guy on this forum have used it. Be great to hear your feedback. Last edited by X3noob; 09-09-2021 at 06:31 AM.. Reason: Spelling
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09-17-2021, 09:35 PM	#5
3002 tii Lieutenant General 2286 Rep 12,565 Posts Drives: Z4 M, X5, GX460 Join Date: Apr 2008 Location: CT iTrader: (99) Garage List F15 X5 xDrive35i [8.75] E86 Z4 M [10.00] F10 550i (Retired) [9.17] F25 X3 xDrive35i (R ... [9.43] E82 135is (Retired) [9.50] E85 Z4 M (Retired) [9.41] E90 328i xDrive (Re ... [9.25] E86 Z4 3.0si (Retired) [9.24]	Handles great, no regrets whatsoever. Maintains factory comfort with improved handling. The drop from the springs is really conservative so not an issue for the Koni.
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