KYB SR4825 Strut-Plus Complete Strut and Coil Spring Assembly

The KYB SR4825 Strut-Plus is a complete, pre-assembled suspension strut and coil spring assembly engineered to restore your vehicle's original ride quality, handling, and control. As a full corner unit, it replaces the entire strut assembly in one step — no spring compressor required.

A strut assembly is a safety-critical component: it handles vehicle weight, determines ride height, acts as the steering pivot, and directly influences electronic crash avoidance systems such as Electronic Stability Control (ESC) and ABS. The KYB Strut-Plus is built to return these systems to their factory-intended performance levels.

Key Features:

• Built around the proven KYB Excel-G twin-tube gas strut with a stronger steel outer shell
• Application-specific damping valves hand-assembled in-house for precise OE-restoring performance
• KYB's strongest and thickest strut bodies and brackets in the industry to minimize flex and maintain alignment
• High carbon steel coil spring engineered to match the strut and restore ride height within OE specifications
• Comes pre-loaded with the correct spring, top mount, insulators, bearing plate, boot, and bump stop — no extra parts to source
• No spring compressor needed — faster, safer installation vs. rebuilding a strut from scratch
• Engineered to support proper function of electronic safety systems (ESC, ABS, and automated braking)
• Backed by a lifetime warranty for the original retail purchaser

The KYB SR4825 Strut-Plus complete strut assembly delivers OE-quality engineering in a ready-to-install package, making it the ideal choice for professional technicians and serious DIYers looking to restore suspension performance with confidence.