The H&R 51605 is a progressive-rate sport lowering spring set for the 2007-2014 Ford Edge in 2WD and AWD configurations. It replaces the factory coil springs with a lower, stiffer, shorter-stroke spring designed to drop the stance and reduce body roll while keeping the ride streetable. Lowered ride height helps the car feel more planted in corners, and sport springs are a cost-effective first upgrade for an owner who wants a sportier look and better handling without the expense of full coilovers. Compared with budget no-name springs, H&R's 54SiCr6 spring steel and shot-peened finish are built for long-term fatigue resistance, so the spring rate holds up over years of daily driving. Searchers looking for 2007-2014 Ford Edge lowering springs, 2WD AWD sport springs, or H&R progressive lowering springs will find this kit fits that need. Confirm the exact drop height and fitment for your trim and drivetrain with the manufacturer before ordering, since published figures vary across sources.