Hello all,

I purchased a really nice set of aftermarket CUSCO Upper Arms with full camber adjustments/plates.

I bought them used for $60! 😉 *Great deal I thought.*

The catch was that the ball joints were completely shot. Which is no issue to me as I have a press and have already pressed the old ones out.

But FOR THE LIFE OF ME, I can not find a part number on the ball joints themselves, anywhere!!!, nor does Cusco’s website give any details on which ball joints they use. And I have even emailed them atleast twice a week now for a month and a half with zero responses.

I even spent 1 hour at Auto Zone with the employee browsing through every possible option of ball joints, with zero luck.

And I know for a fact the stock G’s upper ball joints are not the correct ones. (As I have a competition G35 in my garage that I am building into a ProAm spec drift car.

ive searched many forums with no luck either!



Has anyone ran into this problem as well? And if so, how did you overcome this obstacle.
Any help will be greatly appreciated!!

Please reply here, DM, or email me at anytime!
(I have weekends off and am trying to get this fixed today if possible!)🙏🏻

Thanks in advance!!
-Sean Bromptner

 

Your best bet in finding out which ball joint was used is calling a vendor like THMotorsports and having THEM call the manufacturer since they will typically have better contact information.

There's also the option of just micrometering the ball joint and going through a manufacturers catalog and picking one with the same dimensions.