Bilstein B6

2011–2025 Lexus LS400 Rear 46mm Monotube Shock Absorber

Part #: 24-027359

Overview

The Bilstein B6 Lexus LS400 Rear 46mm Monotube Shock Absorber is a high-performance suspension component designed to enhance your vehicle's handling, stability, and ride quality. Engineered specifically for the Lexus LS400, these shocks are an excellent upgrade for drivers seeking improved driving dynamics without sacrificing comfort. Whether you're a daily commuter, spirited driver, or someone looking to restore your vehicle's original handling prowess, the B6 dampers deliver consistent, reliable performance.

Built with precision and durability in mind, the Bilstein B6 shocks are ideal for those who want to optimize their Lexus LS400's suspension system. They are designed to work seamlessly with the OE springs, providing a direct bolt-in replacement that restores or enhances factory handling characteristics. With their application-specific valve settings and monotube design, these shocks help you achieve sharper turn-in, reduced body roll, and improved overall control, making every drive more confident and enjoyable.

Key Features

The Bilstein B6 Monotube Shock Absorbers incorporate advanced technology and high-quality materials to deliver superior performance and durability. Here are some of the key features that make these shocks a top choice for Lexus LS400 owners:

• Application-specific valve settings engineered for the Lexus LS400 to optimize handling and ride comfort.
• 46mm monotube design allows for better heat dissipation and consistent damping performance under demanding driving conditions.
• High-quality, durable steel construction ensures long-lasting performance and resistance to corrosion.
• Rigorously tested to meet or exceed OE standards, guaranteeing reliability and safety.
• Improves vehicle stability, reduces body roll, and enhances steering response for spirited driving or everyday use.
• Designed to be paired with OE springs, making installation straightforward without the need for additional modifications.
• World-famous Bilstein quality backed by decades of suspension engineering expertise.

Construction & Design

The Bilstein B6 shocks feature a monotube construction that provides superior damping control and heat management compared to traditional twin-tube designs. The 46mm diameter piston and high-quality steel body ensure durability and consistent performance over time. The monotube design also allows for a more responsive feel, translating to better handling and steering precision. Each shock absorber is meticulously tested to meet strict quality standards, ensuring that your vehicle benefits from reliable, high-performance suspension components that restore or improve upon factory specifications.

Installation & Fitment

The Bilstein B6 Monotube Shock Absorbers are designed as direct bolt-in replacements for the rear shocks on the Lexus LS400 from 2011 to 2025. Installation is straightforward for those with basic mechanical skills, requiring no cutting, drilling, or special tools beyond standard suspension service equipment. Properly installed, these shocks will restore or enhance your vehicle's original handling characteristics, providing a noticeable improvement in ride quality and stability.

• Bolt-on installation with OE mounting points
• No additional modifications or tuning required

What's Included

• One pair of Bilstein B6 Rear 46mm Monotube Shock Absorbers
• Installation hardware and instructions

Ideal For

• Lexus LS400 owners seeking improved handling and ride quality
• Enthusiasts wanting to restore or upgrade their suspension performance
• Drivers looking for durable, high-quality shocks that meet or exceed OE standards