I have a Formula with a 9-Bolt rear-disk & NON 1LE front. I have purchased the Baer Claw Braking system upgrades for both the front & rear. They come packaged with stainless-steel braided lines. While I am in the process of making the upgrades, would it be of any benefit to go ahead and use Earl's Hyperfirm Kit instead of the lines that came with the Baer systems?

 

no...they come with ss braided lines which are fine. the earl's lines are superior no doubt but no need to waste the money.