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E85 Front suspension/shock absorbers- How To
- bigwinn
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E85 Front suspension/shock absorbers- How To
No worries gents
Wouter I’ve yet to do front suspension and find that the upper and lower rubbers are past it- but of course if you want peace of mind go for it!!!
Wouter I’ve yet to do front suspension and find that the upper and lower rubbers are past it- but of course if you want peace of mind go for it!!!
Z4’s: I’ve lost count and let’s not talk about how many are on the drive as I get constant reminders from ‘er indoors
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E85 Front suspension/shock absorbers- How To
Thanks, I will replace them after nearly 17 years of perfect service. You have inspired me a lot. Have nice Christmas holidays. Off course I will let you know once I’ve replaced it all. Frgr Wouter
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E85 Front suspension/shock absorbers- How To
I had no choice as my car was running on coilovers when I bought it, and the original struts were not included. I have to say though, the spring pads are cheap as chips really, so worth replacing IMHOWouterZZZZ wrote: ↑Sat Dec 18, 2021 10:38 pm Thanks, I will replace them after nearly 17 years of perfect service. You have inspired me a lot. Have nice Christmas holidays. Off course I will let you know once I’ve replaced it all. Frgr Wouter

Alpina Roadster S Lux no. 204 (1 of 15 uk cars in Alpina Blue)
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i
- Zulu4
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E85 Front suspension/shock absorbers- How To
Thanks Stuart for the great write-up.
I just changed my front shocks for Bilstein B4's and I noticed a couple of things which others may find useful.
Firstly, the B4's have a longer shaft than the OEM shocks that were on my 3.0Si Sport. I had read that someone was concerned that this would be the case and that the B4's would now be in a permanently compressed state when fitted. I understand why now, so time will tell how they do.
Secondly, when I refitted the spring, I initially thought this was the correct place for the bottom end to go, as it seemed to fit nicely against the lip of the rubber.:
But looking at Bigwin's and my other side which I hadn't dismantled, it seems the end of the spring needs to be in this position:
I just changed my front shocks for Bilstein B4's and I noticed a couple of things which others may find useful.
Firstly, the B4's have a longer shaft than the OEM shocks that were on my 3.0Si Sport. I had read that someone was concerned that this would be the case and that the B4's would now be in a permanently compressed state when fitted. I understand why now, so time will tell how they do.
Secondly, when I refitted the spring, I initially thought this was the correct place for the bottom end to go, as it seemed to fit nicely against the lip of the rubber.:
But looking at Bigwin's and my other side which I hadn't dismantled, it seems the end of the spring needs to be in this position:
2007 3.0si Auto Sport Roadster. Whippy.
Previous:
2003 3.0i SE Roadster. Whippy.
Previous:
2003 3.0i SE Roadster. Whippy.
- bigwinn
- Lifer
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E85 Front suspension/shock absorbers- How To
That had me foxed for a while Rob as it looked like it should sit into that groove flush- but it doesn't!
Well done
And thanks again for the loan of VCDS
Well done
And thanks again for the loan of VCDS
Z4’s: I’ve lost count and let’s not talk about how many are on the drive as I get constant reminders from ‘er indoors
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E85 Front suspension/shock absorbers- How To
Just ordered and now awaiting delivery of all the bits to do mine, but intriguing bit about the lower spring position as I would have also thought it would have gone up against that step in the rubber.
Al
Al
BMW newbie, 2003 E85 2.5 SE - but after 10 Discoveries this ought to be a walk in the park 

- enuff_zed
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E85 Front suspension/shock absorbers- How To
Nope, mine have always been the same, don't quite line up as you'd think.thespannerman wrote: ↑Sun Jul 24, 2022 3:53 pm Just ordered and now awaiting delivery of all the bits to do mine, but intriguing bit about the lower spring position as I would have also thought it would have gone up against that step in the rubber.
Headquarters of 'Norfolk Zed Rescue'.
Vanos seals, Disa mods, EPS motors and column changes, roof motor relocations, suspension refreshes, transport mode resets, anything else you need help with please PM me.
Vanos seals, Disa mods, EPS motors and column changes, roof motor relocations, suspension refreshes, transport mode resets, anything else you need help with please PM me.
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E85 Front suspension/shock absorbers- How To
Hi Bigwinn, how did you torque up the top nut to 64Nm without the piston spinning? NewTIS says to use a special tool. I can’t for the life of me remember how I did it last time.
Maldives Blue 3.0 auto, 3.0Si brake upgrade, colour coded interior, other projects ongoing
Previously: Maldives Blue 2.5i manual, and another, and a Monaco Blue 3.0Si coupe
Previously: Maldives Blue 2.5i manual, and another, and a Monaco Blue 3.0Si coupe
- bigwinn
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E85 Front suspension/shock absorbers- How To
If I recall I did it as tight as I could off the car with mole grips on the shaft then installed on the car and re torqued with the weight on the wheels
Z4’s: I’ve lost count and let’s not talk about how many are on the drive as I get constant reminders from ‘er indoors
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