The Bilstiens are the replacement HD units with adjustable threaded sleeves and custom spring purches. Here is a picture.
I have them set at a 2" lift and have another 1" with the tires.
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That looks great ! Where did you get your spring perches made ? I also can't find those shocks with adjustable threaded sleeves on bilsteins website. Unless the adjustable threaded sleeve was modified to fit along side the custom perches ?
The factory springs sit right on your custom perches or even the ones I can get from Coleman racing? Forgive me but I feel like its missing something. The coleman perches look like they barely have enough "seat" for the spring to safely sit on. How much did you get your custom perches for?