[compinsating]

Hi guys I am reading and cant find a boxster base to boxster S knuckle swap. from what I've gotten so far, everything can be interchanged but I will need a special shim for the rear calipers ??? is this true?

I'm doing a motor swap and going with the boxster s transmission for the added strength and need to swap out the rear components to match. any help or direction with this would be great.

thank you