My assessment of the H&R Explorer springs! They install super easy. (2 hours by myself in front of garage) They ride very nice, better than stock. PERSONALLY, the drop wasn't as low as expected! Called H&R and they told me the Explorer Sport will only see a .6" front and 1.3-1.6" rear of a drop. WOW, not what it states on the H&R site. They do not distinguish between base Explorer to Sport models. This information needs to be available on the H&R and/or the Livernois Motorsports site. SO, in lieu of this I will be buying the Flex springs. Frustrating! Just to reinforce though, the Explorer springs from H&R are an excellent product and does lower the Explorer Sport. Because of the already lowered stance of the Sport, it will not be as much as stated on the H&R site.