Bought an old BMW M3, filled with regret...

Do like that noise very much indeed... One of my favourites. :)

It has a similar tone to the classic L6 engines from older BMW's, which I adore. But yours has speed as well as noise.
 
Would never have noticed if it happened to the Polo, but it hasn't happened to this car yet... Had people open doors onto it though... :(
 
I struggle to think of anyone who hasn't had that happen to them. I've had it happen more times than I can count :(

It was done to my car before I bought it but thankfully it's the plastic trim on the front left which is only noticed when you look closely.
 
It was done to my car before I bought it but thankfully it's the plastic trim on the front left which is only noticed when you look closely.

Got the same on my rear too, and only noticeable when up really close. I only picked it up when I was waxing it.
 
Bumper thing has happened to me twice and I am stupendously OTT when choosing a car parking spot. The first time was in a private car park many moons ago but the most recent time was last month, not sure where it happened :(
 
Just a quickie..

My m3 came 'lowered'...
yEkts6X.jpg


I've just had the oil service done, and a thorough inspection which went very well, just very minor stuff found (corroded exhaust couplings, minor bushes might need doing before next MOT, etc), but the one thing that I don't like is the suspension, I like the agressive look of it being lowered but
- It's a convertible for some top-down 'fun'.. not a track toy
- Since it's just 'springs' that have been fitted, it's probably going to cause the stock dampers some issues
- The front tyres have signs of rubbing, not a huge thing, but clearly it's not ideal..


I don't actually know how 'low' it has been lowered, since it's still at the garage, I'll get them to measure the current ride height to compare to stock.

So obviously my question is, as much as a like the look, I think it needs to go 'up'.. but do I go stock, or somewhere in the middle?

All the springs are about the same price (£200-£250 for a set)
PI 30F/20R (30mm Front, 20 mm Rear)
Eibach 25F/15R
H&R 28F/18R
OEM 0F/0R

Since it's £70-£90 for a full geo setup, I'm keen to just get the springs sorted sorted now whilst in the garage so I don't have to pay again for a geo setup (currently needs one, the steering wheel is off centre slightly), My initial thought was I would just go stock but not sure if somewhere in the middle would be a good compromise..

Not sure what MRK did to his??
 
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OEM for comfort and handling.
Eibach for quality and looks.

Your dampers could be ruined though, my M3 had just lowering springs when I got it, was crashy, upon fitting coilovers removing the dampers showed they were pretty knackered.

So if your car has being lowered for some time you might want to consider new dampers, so fingers crossed yours are fine.
 
OEM for comfort and handling.
Eibach for quality and looks.

Your dampers could be ruined though, my M3 had just lowering springs when I got it, was crashy, upon fitting coilovers removing the dampers showed they were pretty knackered.

So if your car has being lowered for some time you might want to consider new dampers, so fingers crossed yours are fine.

Thanks..

The garage are going to check the condition of the shocks when they remove them, and I'll replace if necessary, but the ride quality so far has been amazingly composed and the opposite of crashy so far, and I know the shocks where replaced sometime in the last 10K miles going by receipts.

On the springs front, I like the sound of the eibach's, only a very mild lowering (20mm front / 10mm rear) for their pro-kit which is only £160 delivered and reportedly much stronger than OEM.. although I could grit my teeth and pay the £435 for OEM springs as I guess only doing <4K miles PA I am sure they'll last long enough before snapping! It's not the money, I just hate poor VFM..
 
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Not sure what MRK did to his??

Mine is all stock. I only had an alignment done. The convertible suspension is slightly lower than the coupe anyway, so I'm always a bit eyebrows raised when I see a convertible on even lower springs.

This is my stock ride height with suspension components in healthy order:

20160413_172638-01.jpeg


I do want your car's colour though. If wrapping wasn't frowned upon, and if vinyl lasted more than just 3 years before needing re-application, then I'd get a 3M wrap in that colour. There's a local wrap specialist down here who do excellent work and have some really nice colour options to choose from.

I would never live down the h8 though if I did it :p
 
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Lol, I always thought your colour combo was quite classy and estoril was a bit chavvy (even if I love it).
On the ride height, I agree, oem does look good!

I just hate that its double the price for oem springs that everyone moans are made of cheese, but so be it! I've just asked Cotswolds for a quote via m3cutters, I think they give a bit of discount. The garage want £530 Inc vat for all 4.
 
Seems a bit expensive! I think the Cutters discount is 10%

I haven't yet explored spring costs, but yeah they do crack after a few years and should be replaced in pairs. The old E46 318Ci Sport had a pair replaced at £75~ each, which was rather cheap. That was from my local specialist who bought direct from BMW. I can't imagine the M3 ones being that much more expensive?
 
Just noticed your scuff. **** sake. I hate people. It's not happened to me yet either but I'd be more annoyed if it happened to me than if I'd caused the damage myself, I think!
 
Thanks..

The garage are going to check the condition of the shocks when they remove them, and I'll replace if necessary, but the ride quality so far has been amazingly composed and the opposite of crashy so far, and I know the shocks where replaced sometime in the last 10K miles going by receipts.

On the springs front, I like the sound of the eibach's, only a very mild lowering (20mm front / 10mm rear) for their pro-kit which is only £160 delivered and reportedly much stronger than OEM.. although I could grit my teeth and pay the £435 for OEM springs as I guess only doing <4K miles PA I am sure they'll last long enough before snapping! It's not the money, I just hate poor VFM..


Pro kit is very good, very subtle drop and not to harsh on the dampers, I'd go this way as the stock springs do make the car sit a tad high if looks are important to you and they certainly don't effect the handling that much in a way you need to worry about. Go Pro Kit. :)


P.S. Just seen that MRK states OEM convertible suspension sits lower stock and from his pictures it looks absolutely spot on, so based on his input and evidence I'd actually buy the OEM springs in stead, it looks great. :)
 
Snows BMW seem to want £502 inc VAT for a full set of springs before any discount is applied. So I expect the Cotswold quote with 10% (I think) Cutters discount will be quite a bit less :)

Just noticed your scuff. **** sake. I hate people. It's not happened to me yet either but I'd be more annoyed if it happened to me than if I'd caused the damage myself, I think!

After washing it the scuff isn't "too" bad but it's still visible. Still getting it sorted out though of course :p

Pro kit is very good, very subtle drop and not to harsh on the dampers, I'd go this way as the stock springs do make the car sit a tad high if looks are important to you and they certainly don't effect the handling that much in a way you need to worry about. Go Pro Kit. :)


P.S. Just seen that MRK states OEM convertible suspension sits lower stock and from his pictures it looks absolutely spot on, so based on his input and evidence I'd actually buy the OEM springs in stead, it looks great. :)

Aye I read it's to do with the extra chassis strengthening and weight for convertibles so spring rates are different than the coupe. BMW have also told me before that the spring part numbers also vary between gearbox options too. So there isn't a blanket coupe or convertible set of springs as they are specific to each vehicle configuration. But yes based on coupe vs convertible with the same configuration, the part numbers are different for the above reasons.

10/10 parking Robbie

I try :cool:
 
I wrote this on M3Cutters about OEM springs and it is entirely factual, based on my discussions with BMW techs, TWG Automotive and Grosvenor BMW:

The reason OEM springs snap is because of gravel pieces getting stuck in the spring pad. If you clean these out every so often, your OEM springs will not snap. This is also why when people replace snapped OEM springs with new OEM springs without cleaning the spring pad, the new spring will snap in a few thousand miles.
There's nothing inherently wrong with the OEM springs.

If you're exerting a huge amount of force against a stone into coated metal, eventually the coating chips off exposing the metal, that's when corrosion sets in and eventually as the stone is being pushed against the corroding metal it snaps. It's not only OEM springs that snap, seen several cases of Eibach springs snapping too.
 
If the white bits of your scuffs are someone else's paint and not that yours has gone down to the primer, you can probably wet sand that back to an almost-invisible state.
 
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