Bilstein B3 OE Replacement Coil Spring

Fitment: Specific to 1999 BMW 328i E46

Part #: 38-129230

Overview

The Bilstein B3 OE Replacement Coil Springs are engineered to restore the original suspension performance of your 1999 BMW 328i E46. Designed as direct replacements for the factory springs, these components help maintain your vehicle’s intended ride height, handling, and safety standards. Crafted to meet the exact OE specifications, they ensure your BMW retains its factory driving dynamics, providing a smooth, controlled ride and consistent handling characteristics. Whether your springs are worn, sagging, or you’re restoring your suspension to factory condition, these OE replacement springs are an ideal choice for maintaining your vehicle’s original performance and comfort.

Key Features

Designed specifically for the BMW E46 328i, these coil springs feature high-quality steel construction for durability and long-lasting performance. The precise manufacturing process ensures consistent spring rate and load-bearing capacity, supporting your vehicle’s suspension geometry. These springs are engineered to restore factory ride height and handling, helping to maintain optimal tire contact and vehicle stability. Their OE fitment guarantees straightforward installation and reliable performance, making them a perfect choice for restoring or maintaining your BMW’s suspension system.

Construction & Design

Constructed from high-strength steel, these coil springs are designed to withstand the stresses of daily driving and maintain their shape over time. The manufacturing process ensures uniform coil winding and consistent spring rate, supporting your vehicle’s suspension geometry and ride quality.

Installation & Fitment

These OE replacement coil springs are designed for direct bolt-in installation on the 1999 BMW 328i E46. Proper installation should be performed by a qualified technician to ensure safety and optimal suspension performance.

What’s Included

The package includes two coil springs, designed to replace the original springs on both the driver and passenger sides of your vehicle. Hardware or additional components are not included and should be transferred from your existing suspension if necessary.

Ideal For

Ideal for BMW owners seeking to restore their vehicle’s factory ride quality, handling, and safety. Suitable for those performing suspension repairs, restorations, or upgrades to maintain original driving characteristics.