Bilstein B3 OE Replacement Coil Spring

1999 BMW 3 Series E46 2.5L (323i)

Part #: 38-269127

Overview

The Bilstein B3 OE Replacement Coil Springs are engineered to restore your 1999 BMW 323i E46's suspension system to its original factory specifications. Designed specifically for the E46 chassis, these coil springs provide a direct replacement for your vehicle's worn or damaged OEM springs, ensuring your BMW maintains its intended ride quality, handling, and safety standards. Whether you're restoring a vehicle to its original condition or seeking to maintain factory performance, these springs are an ideal choice for enthusiasts and daily drivers alike.

Manufactured with precision and attention to detail, the Bilstein B3 OE Replacement Coil Springs help support your vehicle's weight, absorb road shocks, and maintain proper ride height. They are perfect for those looking to preserve the factory ride characteristics, ensuring your BMW drives smoothly and safely on daily commutes or spirited drives.

Key Features

The Bilstein B3 OE Replacement Coil Springs incorporate several innovative design elements to match the original equipment specifications and enhance your vehicle's suspension performance:

• Manufactured to meet all OE dimensions, spring rates, and design types, including miniblock and central force configurations, ensuring perfect fitment and performance.
• Precision-engineered pigtail ends and minibloc shapes that replicate the original spring design for consistent ride quality and handling.
• High-quality steel construction with advanced manufacturing processes to ensure durability, strength, and long-lasting performance.
• Designed to restore factory ride height and handling characteristics, maintaining your BMW's intended driving dynamics.
• OE-style design ensures compatibility with existing suspension components without the need for modifications.
• Manufactured by Bilstein, a trusted name in suspension technology known for quality and reliability.

Construction & Design

The Bilstein B3 OE Replacement Coil Springs are crafted from premium-grade steel, ensuring exceptional strength and resilience under various driving conditions. The springs feature precise coil winding and shape to match the original factory specifications, including the correct spring rates and dimensions. The design incorporates specialized pigtail ends and minibloc shapes, which are critical for proper seating and load distribution, preventing uneven wear and ensuring consistent ride quality.

These springs are engineered to work seamlessly with your vehicle's existing suspension components, providing a direct bolt-in replacement that restores the factory ride height and handling characteristics. The manufacturing process includes rigorous quality control standards, ensuring each spring meets Bilstein's high-performance benchmarks for durability and safety.

Installation & Fitment

The Bilstein B3 OE Replacement Coil Springs are designed for straightforward installation as a direct replacement for your vehicle's original springs. No modifications, cutting, or special tools are required, making this a hassle-free upgrade or restoration process. It is recommended to replace springs in pairs to maintain balanced handling and ride height. Professional installation is advised to ensure proper alignment and suspension setup.

• Direct bolt-in replacement for OEM springs on the BMW E46 3 Series (1999 model).
• No cutting, drilling, or tuning necessary.
• Compatible with factory suspension components and mounting points.

What's Included

• One pair of Bilstein B3 OE Replacement Coil Springs for the front or rear (specify as needed).
• Complete set designed to restore original ride height and handling.
• Installation hardware and instructions are typically included or available separately.

Ideal For

• BMW enthusiasts restoring their vehicle to factory specifications.
• Owners seeking to replace worn or sagging OEM springs for improved safety and ride quality.
• Daily drivers and collectors maintaining original suspension performance.