KYB Suspension SR4558 Strut-Plus Complete Corner Assembly with Mount and Spring

The KYB SR4558 Strut-Plus is a complete corner unit assembly that includes a premium strut, strut mount, and coil spring—everything needed for a comprehensive suspension restoration in a single package. Designed by KYB as an original equipment supplier, this assembly is engineered to restore your vehicle's factory ride quality, handling precision, and control capabilities.

Key Features:

• Complete assembly includes KYB OE-restoring strut, high-carbon steel coil spring, and strut mount for convenient installation
• High-carbon steel coil springs are precisely developed based on vehicle-specific attributes and corner weights to restore ride height within OE specifications
• Strut assembly handles critical functions including vehicle weight support, ride height determination, steering pivot control, and vehicle stability
• Engineered to maintain proper interaction with electronic crash avoidance and stability control systems
• KYB original equipment expertise ensures proper ride, handling, and performance characteristics
• Eliminates the need to reuse worn springs and mounts, ensuring complete suspension restoration

This complete corner unit simplifies the replacement process by providing all essential components pre-matched and ready to install, helping restore your vehicle's suspension to original equipment standards for improved safety, comfort, and control.