Bilstein B3 OE Replacement Coil Spring

2015–2018 BMW X4

Part #: 37-294496

Overview

The Bilstein B3 OE Replacement Coil Springs are engineered to restore your 2015-2018 BMW X4's suspension system to its original factory specifications. Designed specifically for the BMW X4, these coil springs provide a direct replacement for your vehicle's original springs, ensuring optimal ride quality, handling, and safety. Whether your springs have worn out over time or you’re restoring your vehicle to its factory condition, these OE replacement springs are an excellent choice for maintaining the vehicle's intended performance and comfort.

Perfect for daily drivers, enthusiasts restoring their vehicle, or anyone seeking to maintain factory ride characteristics, the Bilstein B3 OE Replacement Coil Springs deliver reliable performance and durability. They help support the vehicle's weight, absorb road shocks, and maintain proper ride height, ensuring your BMW X4 drives smoothly and safely.

Key Features

Bilstein's OE Replacement Coil Springs incorporate innovative technical designs to match the original equipment specifications and enhance your vehicle’s suspension performance. Crafted with precision, these springs feature pigtail ends, minibloc shapes, and central force design elements that contribute to consistent ride quality and handling. Made from high-quality materials, they are engineered to withstand the rigors of daily driving and maintain their shape and performance over time.

• Manufactured to meet all OE dimensions, spring rates, and design types, including miniblock and central force configurations.
• Designed with pigtail ends and minibloc shapes to replicate factory specifications precisely.
• Constructed from durable, high-strength steel for long-lasting performance and resistance to fatigue.
• Engineered to restore factory ride height and handling characteristics.
• Helps maintain optimal suspension geometry, ensuring safety and vehicle stability.
• Ideal for replacing worn or damaged springs to restore original ride comfort and handling.

Construction & Design

The Bilstein B3 OE Replacement Coil Springs are built with meticulous attention to detail, utilizing advanced manufacturing processes to ensure perfect fitment and performance. The springs feature innovative design elements such as pigtail ends and minibloc shapes, which are critical for maintaining proper load distribution and ride quality. The high-strength steel used in their construction provides excellent fatigue resistance, ensuring the springs retain their shape and performance over many miles of driving. These springs are engineered to match the original equipment specifications, making them a reliable choice for restoring your BMW X4’s suspension to factory standards.

Installation & Fitment

The Bilstein B3 OE Replacement Coil Springs are designed as direct bolt-on replacements for the original springs on your BMW X4. Installation is straightforward for experienced mechanics or DIY enthusiasts with basic suspension knowledge. No cutting, drilling, or modifications are required, and the springs are compatible with the factory suspension components. Proper installation ensures your vehicle maintains its intended ride height, handling, and safety features.

• Direct replacement for factory springs on 2015-2018 BMW X4 models.
• No special tools or modifications required for installation.
• Designed to fit OEM mounting points and suspension geometry precisely.

What's Included

• Pair of OE Replacement Coil Springs for the front or rear suspension (specify as needed)
• All necessary hardware and mounting components included
• Installation instructions (if applicable)

Ideal For

• BMW X4 owners seeking to restore factory ride quality and handling
• Vehicles with worn or sagging original springs
• Enthusiasts restoring their vehicle to original specifications
• Daily drivers prioritizing safety, comfort, and reliability