F8X M3/M4 CF Drive shaft mod

[x Spades x]

Altaran's worked fine, I got mine re-shortened to the proper length, just haven't reinstalled it yet. I haven't driven my E46 in 3 months so once I get it back on the road I'll resume testing.

Gotcha.
I guess it just seems like it's beit's a stand still. I have this driveshaft just sitting here waiting for a shop confirmation, process, and confirmed testing results of performance (zero vibration, etc). Us SMG users have an extra layer as well.

[0-60motorsports]

I am sure once someone has the shop to do the mod locked down (a reliable and reputable source with shipping service) this mod will start to take off. Like I said if someone can assist with a solid shop in getting this done for me in the States i will happily buy a CF DS and ship it direct to the shop. Or i'll just wait when i am back over and have it done locally myself. I'll still need to know the length for and SMG car though.

[EthanolTurbo]

How though? This has been over a year, and it seems dead as of now. Two people testing with no word

Altaran's worked fine, I got mine re-shortened to the proper length, just haven't reinstalled it yet. I haven't driven my E46 in 3 months so once I get it back on the road I'll resume testing.

[x Spades x]

I know it's only the one account and probably not much of a mod for the faint hearted. But so far seems pretty promising.

How though? This has been over a year, and it seems dead as of now. Two people testing with no word

[0-60motorsports]

PM me if you want to get it done here in Germany, would be at the company that did mine.

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Sure! Will do that now

[Altaran]

If anyone can get this done and shipped out for me for a reasonable price i would be grateful and would only do it then.

PM me if you want to get it done here in Germany, would be at the company that did mine.

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[0-60motorsports]

If anyone can get this done and shipped out for me for a reasonable price i would be grateful and would only do it then.

[dHam_Slow.46M]

I wonder how much of an improvement this is when compared to the process of integrating it right. There maybe a reason why OEMs walked away from it. I would rather have vibration free sailing that having a cool part that makes the car drive like poorly.

It revs better. It is almost like changing from a dual mass to a single mass flywheel. Not quite as significant but noticeable.

I also had a clunck with the old driveshaft, probably due to worn bearings. It's gone now.

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I know it's only the one account and probably not much of a mod for the faint hearted. But so far seems pretty promising.

[maupineda]

I wonder how much of an improvement this is when compared to the process of integrating it right. There maybe a reason why OEMs walked away from it. I would rather have vibration free sailing that having a cool part that makes the car drive like poorly.

[oceansize]

I feel like we are going to see a bunch of these for sale under the heading of "sold the car, never installed, my loss is your gain".... lol

[x Spades x]

Is this dead, or what??

[Altaran]

It's slightly lighter (5-6 lbs). The main benefit is shift quality.

Ah good info, I might buy one for me as well to put it on stock. Mine has been behaving weird lately, having issues to put it into reverse when the car is warm.

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[Obioban]

What's the benefit of swapping this gearbox in? Is it lighter? I thought the gear ratios are the same.

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It's slightly lighter (5-6 lbs). The main benefit is shift quality.

[Altaran]

I'm debating combining this with a s6-37 swap, since a different length shaft will be needed after 🤔

What's the benefit of swapping this gearbox in? Is it lighter? I thought the gear ratios are the same.

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[Obioban]

I’m debating combining this with a s6-37 swap, since a different length shaft will be needed after 🤔