KYB Suspension SB131 Strut Boot Kit with Jounce Bumper

The KYB SB131 Strut Boot Kit provides essential protection for your suspension struts against damaging road contaminants. This complete protection system shields the strut shaft from dirt, dust, sand, salt, and other debris that cause abrasive wear to critical components including the polished shaft, upper seal, and bushing.

Key Features:

• Highly durable plastic bellows covers entire strut shaft to prevent contaminant entry
• Polyurethane foam jounce bumper limits suspension travel and prevents bottoming out
• Protects strut components from extreme movement damage
• Extends strut service life by preventing premature wear
• Direct replacement boot kit for easy installation

By creating a protective barrier around the strut shaft, this boot kit prevents harmful elements from compromising the strut's internal components, helping maintain smooth operation and extending the life of your suspension system. The included jounce bumper adds an extra layer of protection during hard compression events.