installed them without instructions, pretty self explanatory if you have any mechanical skills I might add LOL, but theres some cautions to take specially with the tension on the springs
That's pretty close but everything should bolt right up without modification. The only thing you need to do in front is separate the front bump stop from the strut bushing/strut mount (front stop is not reused). Just be careful not to separate the bushing assembly or you'll release the bearings inside. Also, KW/MS supply their own strut bearing/bushing where H&R requires you to reuse the OEM one.