make you one what?
Driveshaft Shop has been having balancing issues with their driveshafts
PST can make you a driveshaft in steel, aluminum or carbon fiber.
You can check their website for the forms and information needed, but they don't work with individuals. You can figure out what you want and go through RallySport Direct.
If you swap an R160 with an R180, and you are using a 5MT, the pinion flanges on the front of the diffs are the same. Same bolt spread pattern.
You can use your 5MT driveshaft with the R180 rear diff. You do not need an Auto driveshaft even though many people say you do.
In other words, the driveshaft is a direct swap
Ask me how I know