KYB Strut Boot Kits keep your struts protected from dirt, dust, sand, salt and other road debris. These harmful elements cause abrasive wear to the polished shaft, upper seal and bushing. KYB Strut Boot Kits prevent these contaminants from entering the strut by covering the entire strut shaft in a highly durable plastic bellows. This can easily extend the life of the strut. The KYB Strut Boot Kit includes a poly foam travel-limiting bumper. Its designed to protect the strut from bottoming out and protects other components from extreme movement damage. Superior quality boot helps protect the strut shaft from leak-causing dirt and debris Poly foam bumper prevents the strut from bottoming out Built with design and quality that matches or exceeds OE Protects the upper seal and bushing Package Dimensions: 7.50 x 3.75 x 3.75 inches Package Weight: 0.26 lb Package Quantity: 1 UPC: 781552956013 Country of Origin: CN