Stay with a system don't go mixing different parts from different suppliers. DSE builds their stuff to work as a system, Ride Tech builds theirs as a system, and you guessed it Spedd Tech builds theirs as a system. All of these company's build top of the line
systems this way if something doesnt work or you have any kind of issues you have one place to go for the advise on how to solve the issue.
With all that put of the way, first make some phone calls talk to each of the company's about why you should run their products, let them know what you intend todo with the car! The company's that build the parts will be able to give the best advise on what parts will work.
Also if you have the Ride Tech rear setup already I would start there as they can tell you what will work best with that setup!
Not saying that the Ride Tech is better then the other company's mentioned just saying that's where I would start.
