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Bilstein B4 OE Replacement Suspension Shock Absorber for 2017-2021 BMW 230i xDrive

Bilstein B4 OE Replacement Suspension Shock Absorber for 2017-2021 BMW 230i xDrive

SKU:19-217994

Out of stock

Regular price $89.00 USD
Regular price $166.00 USD Sale price $89.00 USD
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The Bilstein B4 OE Replacement Suspension Shock Absorber for the 2017-2021 BMW 230i xDrive is a high-quality damping component designed to restore and maintain the vehicle's original ride comfort and handling. Engineered with precision, these shock absorbers are built to match the factory specifications, ensuring consistent performance and durability. Constructed with Bilstein’s renowned quality standards, they provide reliable dampening to absorb road imperfections and enhance overall driving stability. The B4 OE Replacement shocks are an ideal solution for drivers seeking to preserve the factory ride characteristics while replacing worn or damaged components, offering a seamless fit and long-lasting performance.

Designed specifically for the 2017-2021 BMW 230i xDrive models, these shock absorbers are compatible with vehicles equipped with the original suspension setup. They serve as direct replacements for the factory units, restoring original handling and ride quality without altering vehicle dynamics. Suitable for street driving and daily use, these shocks are straightforward bolt-on replacements that do not require modifications. The kit includes the necessary shock absorbers, ensuring a hassle-free installation process. They are perfect for maintaining factory performance and comfort, making them an excellent choice for BMW owners seeking OEM-level quality and reliability.

Overview

Bilstein B4 OE Replacement Suspension Shock Absorber

2017–2021 BMW 230i xDrive

Part #: 19-217994

Overview

The Bilstein B4 OE Replacement Shock Absorbers are designed to restore and maintain the factory ride quality of your BMW 230i xDrive from 2017 to 2021. Engineered with precision and backed by Bilstein’s renowned reputation for quality and durability, these dampers are the perfect choice for drivers seeking to preserve their vehicle’s original handling characteristics. Whether you're replacing worn-out shocks or upgrading to OEM standards, the B4 OE Replacement shocks deliver a smooth, comfortable ride that feels just like new.

Ideal for daily drivers, enthusiasts, and anyone committed to maintaining their BMW’s factory performance, these shocks help ensure your vehicle handles predictably and safely. They are engineered to meet or exceed OE specifications, providing reliable damping performance that supports your vehicle’s suspension system and overall driving experience.

Key Features

The Bilstein B4 OE Replacement Shock Absorbers incorporate advanced engineering and high-quality materials to deliver consistent performance and longevity. Here are some of the key features that make these shocks a top choice for BMW owners:

  • Designed specifically for the 2017-2021 BMW 230i xDrive, ensuring perfect fitment and compatibility.
  • OE-grade damping technology that restores the original ride quality, handling, and comfort of your vehicle.
  • High-quality steel construction with a corrosion-resistant coating for durability and long-lasting performance.
  • Monotube design with a nitrogen gas charge that provides consistent damping and improved stability under various driving conditions.
  • Bilstein’s proprietary valving technology offers a balanced ride, reducing body roll and improving steering response.
  • Manufactured to meet or exceed OE standards, ensuring safety, reliability, and optimal vehicle handling.
  • Easy bolt-on installation that requires no modifications, making it a straightforward replacement for worn or damaged shocks.
  • Supports the vehicle’s original suspension geometry, maintaining proper alignment and tire contact with the road.
  • Backed by Bilstein’s reputation for quality and performance, providing peace of mind for your vehicle’s suspension system.

Construction & Design

The Bilstein B4 OE Replacement shocks feature a robust monotube design, which is known for its superior damping consistency and heat dissipation capabilities. The shock bodies are crafted from high-strength steel and finished with a corrosion-resistant coating to withstand harsh road conditions and environmental elements. The internal valving is precisely calibrated to match the factory specifications of the BMW 230i xDrive, ensuring that ride comfort and handling are preserved exactly as intended by the manufacturer.

These shocks utilize Bilstein’s proprietary valving technology, which provides a smooth ride during everyday driving while offering the necessary firmness for spirited driving or uneven terrain. The nitrogen gas charge inside the shock helps prevent foaming and cavitation, maintaining consistent damping performance over the lifespan of the component. The design also emphasizes ease of installation, with all mounting points and dimensions engineered for a direct fit, eliminating the need for modifications or additional parts.

Installation & Fitment

Designed as a direct bolt-on replacement, the Bilstein B4 OE Replacement shocks require no cutting, drilling, or additional modifications. Installation is straightforward for those familiar with suspension work, and all mounting points align perfectly with the factory hardware. It is recommended to replace shocks in pairs to ensure balanced handling and optimal performance. No special tools or tuning are necessary, making this a convenient upgrade or replacement for your BMW’s suspension system.

  • Easy bolt-on installation with factory mounting points
  • No cutting, drilling, or tuning required
  • Suitable for DIY enthusiasts and professional mechanics alike

What's Included

  • Pair of Bilstein B4 OE Replacement Shock Absorbers for the front and rear suspension
  • All necessary mounting hardware and instructions for a complete installation

Ideal For

  • BMW 230i xDrive owners seeking to restore original ride quality
  • Drivers replacing worn or damaged shocks for improved safety and handling
  • Enthusiasts who want to maintain factory suspension performance
  • Anyone looking for a reliable, durable shock absorber backed by a trusted brand
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