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M3 style arb pickup points

Posted: Sat Apr 05, 2014 3:56 pm
by Jozi
Last year or so I made up some brackets for my bc rollovers which I welded onto the strut slieve. I've never been100% happy with it and from memory criticism was that it could be done better. Since I'm starting to bolt things back together now I thought I would do it better this time around. Below is how it looks now, only pics I have at the min
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Here's how it more or less would look on the car
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Any advice on how I can improve on this and make it better? I'm not at the pc but from googling previously I've found some companies that do a bracket that slides over the strut and is locked with a locking ring. Would this be a better way to go or can I make up a better bracket than what I have and weld it on?

Re: M3 style arb pickup points

Posted: Sat Apr 05, 2014 4:40 pm
by 327ire
Looks cool jozi! Iv just ordered a set of BC's so I'd love to try this to.

Re: M3 style arb pickup points

Posted: Sat Apr 05, 2014 5:16 pm
by ross_jsy
Was going to say, there are off the shelf brackets out there that don't require welding which I would be inclined to use, purely from an aesthetic standing. Looks decent enough though

Re: M3 style arb pickup points

Posted: Sat Apr 05, 2014 5:56 pm
by Jozi
I don't think the angles the linkage twists at is ideal though.

Ross where have you seen those brackets? I've only found a few manufacturers who use them on their coils, some chimeras brand was willing to send me a pair though.

I don't mind it looking more aesteticly pleasing though.

Re: M3 style arb pickup points

Posted: Thu Apr 10, 2014 12:54 pm
by harry_p
To be honest, your bracket looks fine.

My e36 hsds have a separate collar which is threaded and has a lock ring top and bottom to hold it tight, although to be honest, it doesn't look like you'd have enough room to fit it between the strut mount and lower spring perch.

I wouldn't worry too much about the angles of the drop links, as long as the joints have enough articulation not to bind, They get to some pretty tight angles on a standard m3 at full lock.

Re: M3 style arb pickup points

Posted: Thu Apr 10, 2014 1:02 pm
by Idol
What's all that plastic stuff up and around the strut hosing?

Re: M3 style arb pickup points

Posted: Thu Apr 10, 2014 1:28 pm
by ross_jsy
Sorry forgot to reply, not sure what manufacturers I have seen them on but I'm tempted to say I have seen BC's with them before, could be worth an email.

Idol, it will be something like cling film. Probably using Built Hamber product or similar to strip the arches that you can't let dry out. Meant to be really good gear

Re: M3 style arb pickup points

Posted: Thu Apr 10, 2014 1:58 pm
by Jozi
Idol wrote:What's all that plastic stuff up and around the strut hosing?
ross_jsy wrote: Idol, it will be something like cling film. Probably using Built Hamber product or similar to strip the arches that you can't let dry out. Meant to be really good gear
It was exactly that! Bilthamber deox gel with cling film to stop it from drying out and going hard.

I can't remember if I tried BC or not, will drop them a mail later on.

Harry, I can't remember for sure but that might have been the coils at their lowest. I'll have a look at hsd as well when I get a chance.

Re: M3 style arb pickup points

Posted: Thu Apr 10, 2014 2:11 pm
by DanThe
Nitron do a clamp that fits the threads, you would have to confirm the thread size though I imagine, may be different, not sure, either way let me know if you get anywhere as I could do with the same for mine 8)

Re: M3 style arb pickup points

Posted: Sun Apr 20, 2014 8:26 pm
by Motorhole
Would an appropriately sized sleeve clamp with, say, a 1.5-2mm steel fitting with the appropriately sized hole do the job?

Something like this?

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With said plate made to fit using those nuts. Don”˜t know if it would take the load? Or deform the strut enough to stop the piston moving freely?