KYB SB110

Part #: SB110

Overview

The KYB SB110 Front & Rear Strut Boots, Jounce Bumper, and Bellows are high-quality replacement components designed to protect and preserve your vehicle's suspension system. Crafted specifically for BMW models from 2001 to 2005, including the 3 Series (E46) 325xi and 330xi, as well as the 5 Series (E39), these parts are essential for maintaining optimal ride comfort and suspension integrity. Over time, exposure to road debris, moisture, and wear can compromise your suspension components, leading to reduced handling and ride quality. Replacing worn or damaged boots and bumpers helps prevent dirt ingress, corrosion, and premature suspension failure, ensuring your vehicle continues to perform reliably and comfortably. Designed for enthusiasts and DIY mechanics alike, these components are straightforward to install and provide a cost-effective way to restore suspension performance without the need for extensive repairs. Whether you're restoring a classic BMW or performing routine maintenance, the KYB SB110 set offers a dependable solution to keep your suspension system functioning as intended.

Key Features

This set includes durable, precisely engineered parts that help protect your suspension components from dirt, moisture, and debris. Made from high-quality rubber and synthetic materials, these boots and bumpers are designed to withstand the rigors of daily driving and harsh conditions. The components feature a robust construction that maintains flexibility and resilience over time, helping to extend the lifespan of your suspension system. The design ensures a snug fit and easy installation, making it suitable for both professional technicians and home mechanics. With these parts, you can help preserve your vehicle's handling, ride quality, and overall suspension health.

Construction & Design

The KYB SB110 components are crafted from high-grade rubber and synthetic materials, engineered for durability and resistance to cracking, tearing, and weathering. The boots feature a flexible design that accommodates suspension movement while providing a tight seal against dirt and moisture. The jounce bumpers are designed to absorb impact and reduce stress on suspension components during compression, helping to maintain ride comfort and component longevity.

Installation & Fitment

Installation involves replacing the worn or damaged boots, bumpers, and bellows on your BMW's suspension struts. The parts are designed for a direct fit, ensuring compatibility with 2001–2005 BMW 3 Series (E46) 325xi and 330xi models, as well as the 525 Series (E39). Proper fitment should be verified against your vehicle's specifications and the part number provided.

What’s Included

The package includes front and rear strut boots, jounce bumpers, and bellows, providing all necessary components for comprehensive suspension protection and maintenance.