I am looking to lift my 2016 Unlimited Sport and think I have narrowed down the brand to Rock Krawler. I am now deciding between the 2.5 Flex System or the 3.5 Flex System. I like the height of the 3.5 but not sure if I want to spend the money right now to lift it “correctly”. Rock Krawler states that all their lifts are upgradeable but how easily can I go from the 2.5 to the 3.5 flex system? It looks like the differences from these kits by just looking on the website is the 3.5 has an extra set of extended brake lines, taller springs and another pair of sway bar links. Would it be as easy as swapping out the 2.5 springs for the 3.5 springs and adding the other two parts that were not included in the 2.5 kit? I know that once you lift above a 2.5″ lift you have to start spending some extra money to keep the stock ride quality. I plan to run 35’s now as its my DD but eventually I want to run 37’s. I am new to the jeep world so be easy on me!
Any advice is appreciated.