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modulation · 07-29-2022, 03:11 PM

They aren't OEM that is for sure I found someone else complaining they wanted to put S14 ball joints in the PDM control arms to upgrade to S14 knuckles and the S14 ball joints wouldn't fit either..
It's on another forum you can google "Personally I wouldn't waste my time with them again." to find the thread. I'm using S13 knuckles. They are "OEM" style not tubular.

As far as measurement goes I only have a 2" dial gauge, and only C type micrometers. No accurate way to measure it down to the hundredths.

I guess I'll just bite the bullet and buy some used OEM S13 FCA from ebay. It's easy to tell the difference by the bushings. Looking there is another PDM like pair for sale now without the ball joints so someone else probably ran into my same problem..

07-29-2022, 03:11 PM	#3
modulation Zilvia Member Join Date: Apr 2008 Location: San Jose Posts: 196 Trader Rating: (0)	They aren't OEM that is for sure I found someone else complaining they wanted to put S14 ball joints in the PDM control arms to upgrade to S14 knuckles and the S14 ball joints wouldn't fit either.. It's on another forum you can google "Personally I wouldn't waste my time with them again." to find the thread. I'm using S13 knuckles. They are "OEM" style not tubular. As far as measurement goes I only have a 2" dial gauge, and only C type micrometers. No accurate way to measure it down to the hundredths. I guess I'll just bite the bullet and buy some used OEM S13 FCA from ebay. It's easy to tell the difference by the bushings. Looking there is another PDM like pair for sale now without the ball joints so someone else probably ran into my same problem..