Fits: 1979–1993 Ford Mustang Eibach3518.881Lowering SpringsThe PRO-TRUCK Sport Shock is the perfect solution for those looking for a straightforward, reliable damper setup that gains ground clearance, ride comfort and additional travel without requiring any additional suspension components. For optimal performance, PRO-TRUCK Sport Shocks are designed to be used in conjunction with Eibach PRO-LIFT-KIT springs.Eibach Pro-Plus performance handling packages bring you true high-end performance with their legendary Pro-Kit springs and matching anti-roll kit sway bars. These kits will lower your car's center of gravity, reducing squat during acceleration, body roll through corners, and excessive nose-dive while braking. They will allow you to stop quicker, corner faster, and even increase your mpg! If you're a serious enthusiast for superior handling, then you need to step up to the performance of these Eibach Pro-Plus performance handling packages.