KYB Complete Front Left Strut Plus Assembly

Fitment: Lexus RX350/450h, Toyota Highlander (2010-2013)

Part #: SR4453

Overview

The KYB Complete Front Left Strut Plus Assembly SR4453 is a high-quality replacement component designed specifically for Lexus RX350, RX450h, and Toyota Highlander models from 2010 to 2013. This assembly includes a pre-assembled strut, spring, and mounting hardware, providing a direct-fit solution that restores your vehicle’s original handling, ride comfort, and control. Engineered for durability and precise performance, this strut assembly helps maintain optimal suspension geometry, ensuring your vehicle responds predictably and smoothly on the road. It is ideal for drivers seeking to restore factory-like ride quality and handling characteristics without the need for complex installation procedures. This product is perfect for those performing suspension repairs, restoring vehicle safety, or upgrading worn-out components to improve overall driving experience. The KYB Strut-Plus Coilover SR4453 is designed to match the original specifications, ensuring compatibility and reliable performance over time.

Key Features

This KYB strut assembly combines advanced engineering with durable materials to deliver a dependable suspension upgrade. Key features include:

• Pre-assembled with coil spring and mounting hardware for easy installation
• Designed specifically for Lexus RX350, RX450h, and Toyota Highlander (2010-2013)
• Constructed with high-strength steel for long-lasting durability
• Engineered to restore original ride height and handling characteristics
• Helps maintain proper suspension geometry for optimal tire contact and stability
• Supports consistent ride quality and vehicle control
• Manufactured to meet or exceed OE specifications for safety and performance

Construction & Design

The SR4453 assembly features a robust steel coil spring and a precision-machined strut housing designed to withstand the stresses of daily driving. The components are engineered to provide a perfect fit and reliable performance, ensuring that your suspension system functions as intended. The assembly’s design emphasizes durability, corrosion resistance, and ease of installation, making it a practical choice for both professional mechanics and DIY enthusiasts.

Installation & Fitment

This complete assembly is designed for straightforward bolt-on installation, matching the original mounting points and dimensions of your vehicle’s suspension system. Proper installation may require basic tools and should be performed following manufacturer guidelines or by a qualified technician to ensure safety and optimal performance.

What’s Included

The package includes the pre-assembled front left strut, coil spring, and mounting hardware necessary for installation, providing a comprehensive solution to restore your vehicle’s suspension integrity.