[Robb]

Does anyone know who manufactures these by chance?

 

[Railroader]

I have no clue. I ordered them from Highlifter. All I know is they give you about 1 inch of lift compared to the factory springs & they ride just a tad bit rougher.

 

[flipstick]

I'm all most certain they are Shockworx springs .

 

[Robb]

Do you have any contact info for them?

 

[flipstick]

Need to do some research and see if I can find it again.
I'll let you know what I find .