cciyu Coilover Damping Adjustable Lowering Kit Fit for Ford for Mustang 2015-2020 Suspension Shock Absorbers Adjustable Coilovers Item Description About this item COMPATIBILITY: The Coilover struts fit for Ford for Mustang 2015-2020. Front Spring Rate: 8 kg/mm (448 lbs/inch),Rear Spring Rate: 10 kg/mm (560 lbs/inch) IMPROVE DRIVING: After long distance driving, the performance of the shock absorber will be degraded. Using a shock absorber with too low damping force will result in reduced driving stability, longer braking distance, and even loss of control of the tire. Our coilover suspension shock absorbers are adjustable in height and enhance handling IMPROVE DRIVING QUALITY: The coilovers's damper and height is adjustable, which can improve maneuverability for a better driving experience HEIGHT ADJUSTMENT: With height adjustment structure and unique design of a single cylinder, excellent reliability can cope with various corners, providing drivers with almost real-time chassis feedback. The full-length adjustable function through the powerful tray, combined with the vehicle chassis adjusts the height of the car more freely so that the vehicle can achieve the desired setting NOTES: Please check your vehicles year/make/model/trim/engine for this product in the Amazon vehicle listing information and our description ? See more product details Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.