just curious as to how strong the stock sway bar end links are on r56 ('07+)

 

No problem with my end links. My car has 13 track days in the past year so it has gone through a little wear. But they seemed quite a bit undersized compared to the aftermarket stuff though.

 

good to know!

what rear sway bar are you running slinger688?

i have h-sport 25mm hollow on full stiff, had it for about a year

 

I run 19 mm at stiff. Able to get enough rotation to repoint the car at big bend in LRP.

 

As a passenger in slinger's car last week, I can say he is able to get MORE than enough rotation on the car at Big Bend
If you track your car on a regular basis, you are better off replacing the stock rear sway bar with something more substantial as I have heard many stock bars break at the predrilled holes when pushed to their limit. The upgrade makes a huge difference on both track and daily driving situations.