Bilstein B12 Special Coil Spring Set - Blue

 

Bilstein B12 Special Coil Spring Set gives performance customers a focused way to change ride height and suspension character without refreshing every chassis component. The blue spring finish creates a recognizable Bilstein performance look, while the spring package is designed around a specific high-output sport sedan application. It is made for customers who want sharper stance, cleaner body control, and a more purposeful appearance.

The spring set helps alter ride height to support a sportier center of gravity and a more settled visual stance. By changing how the vehicle sits and responds to load transfer, the springs can help the suspension feel more direct during everyday driving and enthusiastic road use. The result is a targeted upgrade for customers who want handling response and appearance to work together.

Spring selection is about more than lowering a vehicle. The right spring package must support the vehicle's weight, suspension geometry, and intended use so the car remains predictable after installation. This set is matched to a specific performance application, making fitment confirmation important before work begins.

The blue finish gives the component a clean performance identity, but the real value is in the way the springs support suspension motion. Front and rear spring characteristics are selected to complement the vehicle's chassis balance, helping customers avoid the guesswork of generic lowering springs. The setup is intended for customers who want a measurable change in stance with a disciplined Bilstein approach.

Customers choosing B12 Special springs often want a vehicle that looks lower, turns in with more confidence, and feels less floaty through fast transitions. The springs are a practical way to refresh the build's stance while supporting the performance character of the car. Installation should be paired with a professional alignment and a careful inspection of dampers, mounts, and related wear parts.

Whether customers are upgrading for aggressive street stance, improved road feel, or a more composed performance look, Bilstein B12 Special Coil Spring Set delivers focused ride-height tuning. Now Available at LEER!

 

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Features & Specifications

Product Type: Coil spring set

Brand: Bilstein

Series: B12 Special

Vehicle Fitment: Mercedes-AMG C-Class performance applications

Finish: Blue springs

Front Spring Rate: 629 lbs per in.

Rear Spring Rate: 1029 lbs per in.

Spring Design: Linear front springs and progressive rear springs

Functionality:

• Helps alter ride height for a sportier stance
• Supports improved chassis response during cornering and braking
• Gives the suspension a coordinated spring package for the intended application
• Adds a distinctive blue Bilstein performance appearance
• Works well for customers refreshing the look and feel of a performance sedan
• Can be paired with appropriate dampers and service parts as the build requires
• Supports a balanced street performance upgrade when installed correctly

 

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Why Choose

This product is ideal for customers who want a focused spring upgrade that improves stance and supports sharper handling feel.

• Provides a direct way to adjust the vehicle's visual attitude
• Uses matched front and rear spring characteristics for the intended application
• Adds a clean blue performance look behind the wheels
• Helps reduce excess body movement compared with a tired or softer spring setup
• Works well for customers who want stance and response without a full coilover conversion
• Supports a more connected feel during spirited street driving
• Complements other suspension maintenance when refreshing the chassis

 

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What's Included

• Front coil springs
• Rear coil springs
• Application-specific spring package where supplied

Note: Confirm included components before installation.

 

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Installation Notes

• Confirm exact vehicle model, trim, and axle load requirements before installation
• Professional installation and alignment are recommended after the springs are installed
• Inspect dampers, mounts, bump stops, and related suspension wear parts during installation
• Verify ride height and clearance after the springs settle

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

Bilstein warranty coverage varies by product category and market. Customers should review the current Bilstein warranty documentation and retailer purchase record for eligibility, claim steps, and coverage duration before service or refreshment work begins.

Warranty coverage typically excludes improper installation, misuse, modifications, electrical issues, overloading, tampering, impact damage outside warranty terms, or non-compliant use; proof of purchase may be required for warranty claims.