KYB Suspension SR4078 Strut-Plus Complete Assembly with Mount and Spring

The KYB SR4078 Strut-Plus is a complete corner suspension solution that combines a premium gas-charged strut, mounting hardware, and a precisely calibrated coil spring in one ready-to-install assembly. Engineered to restore original equipment ride quality and handling performance, this complete unit eliminates the need to transfer components from your old strut, saving installation time and ensuring proper component compatibility.

Key Features:

• Complete assembly includes strut, high-carbon steel coil spring, and upper mount with bearing plate
• KYB OE-restoring strut designed to match original equipment performance specifications
• Pre-assembled unit installs quickly without requiring spring compression tools
• Coil springs engineered with vehicle-specific corner weights to restore proper ride height
• Gas-charged monotube or twin-tube design (application dependent) for consistent damping performance
• Upper mount includes bearing plate for smooth steering operation and noise-free performance
• Precision-valved to restore vehicle stability and control characteristics

As an original equipment supplier to major automakers, KYB manufactures this Strut-Plus assembly to exacting standards that help restore your vehicle's handling, ride comfort, and stability control system functionality. The complete assembly design ensures all components work together as an integrated system, just as the vehicle manufacturer intended.