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B12 Front Coil Springs in Black with 80–140 lb Load Rating and 650 lbf/in Spring Rate for Toyota 4Runner (2003–2024) - Pair

Sale price$246.00

Corgrit Identification Code: C-BIL-ME15D59D

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Corgrit — The Bilstein B12 Front Coil Springs are engineered to optimize ride height, suspension performance, and handling on Toyota 4Runner models. Finished in a durable black coating, these performance springs feature an 80–140-pound load rating and a 650 lbf/in spring rate to provide an ideal balance of ride comfort, vehicle control, and everyday drivability.

Key Features

Optimized Ride Height for Improved Suspension Performance
650 Pound-Force-per-Inch Spring Rate for Balanced Ride and Control
80–140-Pound Load Rating for Vehicle-Specific Applications
Durable Black Finish for Long-Lasting Corrosion Resistance

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Spring Specifications

Designed to complement Bilstein suspension systems, the B12 Front Coil Springs deliver vehicle-specific performance while improving ride height, suspension dynamics, and overall driving confidence.

Series
B12
Fits
4th-Gen Toyota 4Runner (2003–2009); 5th-Gen Toyota 4Runner (2010–2024)
Material
Steel
Color Family
Black
Finish Type
Gloss
Surface Treatment
Powder-Coated
Weight (lb)
23.20 lb
Front Suspension Maximum Load Rating (lb)
140.00 lb
Minimum Spring Rate (lbf/in)
650.00 lbf/in
Maximum Spring Rate (lbf/in)
650.00 lbf/in
Part Number
53-291387
Included Components
(2) Coil Springs

Overview

The Bilstein B12 Front Coil Springs are designed for drivers looking to achieve an optimized ride height without sacrificing ride quality. Engineered specifically for the Toyota 4Runner, they provide predictable handling and improved suspension performance for daily driving and weekend adventures.

Optimization

Developed using vehicle-specific engineering for the Toyota 4Runner, the Bilstein B12 coil springs help achieve an ideal ride height for improved suspension geometry, enhanced vehicle stance, and greater overall driving confidence.

Dynamics

With a 650-pound-force-per-inch spring rate and an 80–140-pound load rating, the B12 coil springs provide a balanced combination of ride comfort, body control, and responsive handling across a variety of driving conditions.

Durability

Manufactured to Bilstein's demanding quality standards, the springs feature a durable gloss-black powder-coated finish that resists corrosion while maintaining dependable performance throughout years of service and off-roading.

Performance

Whether paired with Bilstein dampers or replacing worn factory springs, the Bilstein B12 Front Coil Springs deliver the suspension dynamics, quality, and appearance expected from a premium performance suspension upgrade.