I used to have Neuspeed Sport springs (1.75” drop) without any camber kit and alignment was within spec. Since H&R Sport springs don’t drop as much Neuspeed Sports you might don’t need camber kit also. But defiantly you need to do alignment and that will tell you for sure if need one or not.
Right now I have Eibach Sportline springs (2” drop), so I didn’t want to take a chance and install Eibach rear camber kit. I got it from
www.shox.com for about $150, but when I was installing them I discovered Specialty Product makes them and shox.com had Specialty Product rear camber kit for about $130.
