KYB Suspension SR4685 Strut-Plus Complete Strut Assembly with Mount and Spring

The KYB Suspension SR4685 Strut-Plus is a complete, pre-assembled corner unit designed to restore your vehicle's original ride quality, handling, and control capabilities. A strut assembly handles vehicle weight, determines ride height, acts as the steering pivot, controls vehicle stability and can affect a vehicle's electronic crash avoidance systems. As a leading original equipment supplier, KYB engineers each Strut-Plus assembly with application-specific components for professional-grade results.

Complete Assembly Includes:

• KYB Excel-G strut with stronger steel outer shell and application specific precision designed damping valves
• High carbon steel coil spring developed considering vehicle attributes and corner weights to restore ride height within OE specifications
• Upper and lower spring isolators, boot kit, upper spring seat, and new bearing plate

Key Features:

• Strongest and thickest strut bodies and brackets in the industry to minimize flex and maintain correct wheel alignment
• Hand-assembled in-house damping valves to restore handling and stability to manufacturer specifications
• Coil spring design considers specific corner weights and vehicle attributes such as engine size, wheel size and trim level
• Twin-tube internal design, gas charged with boot included
• Pre-assembled with correct spring, top mount and insulators for quick replacement

This complete assembly eliminates the need for spring compressors and significantly reduces installation time compared to rebuilding individual components. New KYB Strut-Plus assemblies improve steering response, reduce stopping distance and give more confidence in your vehicle. The precision-engineered design ensures compatibility with electronic safety systems including Electronic Stability Control and automated braking systems.