KYB Suspension SM5448 Strut Mount with Bearing and Spring Seat

The KYB Suspension SM5448 Strut Mount is a complete OE-quality replacement assembly that includes the strut mount, bearing plate, and spring seat components. Engineered to restore your vehicle's original ride quality and handling performance, this strut mount eliminates the vibration and noise caused by worn or hardened rubber insulators.

Key Features:

• Complete assembly with strut mount, bearing plate, and spring seat
• OE-quality construction designed for precise application fitment
• Fresh vibration insulators cushion impacts and reduce road noise transmission
• Front bearing plate serves as critical steering pivot point and load-bearing component
• Restores proper wheel alignment and steering performance
• Manufactured to KYB's industry-leading quality standards

Worn strut mounts compromise steering response, cause alignment issues, and allow excessive noise and vibration to enter the cabin. The KYB SM5448 replaces degraded factory components with fresh materials that restore the suspension system's ability to isolate the chassis from road impacts while maintaining precise steering geometry. The bearing plate component is especially critical, as it supports vehicle weight while allowing the strut to rotate during steering inputs.