B12 Rear Coil Springs in Black with 1.8 in Lift and 186 lbf/in Spring Rate for Toyota 4Runner (2003–2024) - Pair

Name: Bilstein B12 Rear Coil Springs in Black with 1.8 in Lift and 186 lbf/in Spring Rate for Toyota 4Runner (2003–2024) - Pair
Brand: Bilstein
SKU: C-BIL-613VMQ25
Price: 246.0 USD
Availability: InStock
Rating: 4.7 (8 reviews)

$246.00

Corgrit Identification Code: C-BIL-613VMQ25

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Corgrit — The Bilstein B12 Rear Coil Springs are designed to provide a 1.8-inch rear lift while improving suspension performance, ride quality, and vehicle stability on Toyota 4Runner models. Finished in a durable black coating, these performance springs feature a 186-pound-force-per-inch spring rate to deliver balanced support, improved handling, and reliable performance for daily driving and off-road use.

Key Features

• Provides 1.8 Inches of Rear Lift for Increased Clearance

• 186-Pound-Force-per-Inch Spring Rate for Balanced Control

• Enhances Rear Suspension Stability and Ride Quality

• Durable Black Finish for Long-Lasting Protection

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Bilstein B12 Rear Coil Springs in Black with 1.8 in Lift and 186 lbf/in Spring Rate for Toyota 4Runner (2003–2024) - Pair

$246.00

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Spring Specifications

Designed to complement Bilstein suspension systems, the B12 Rear Coil Springs provide increased ride height while improving suspension dynamics, rear-end support, 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)

18.30 lb

Rear Suspension Maximum Lift Height (in)

1.80 in

Minimum Spring Rate (lbf/in)

186.00 lbf/in

Maximum Spring Rate (lbf/in)

186.00 lbf/in

Part Number

36-281817

Included Components

(2) Coil Springs

Overview

The Bilstein B12 Rear Coil Springs are engineered to improve the suspension performance of Toyota 4Runner models while adding 1.8 inches of rear lift. Their vehicle-specific design delivers a balanced combination of comfort, control, and durability for both everyday driving and off-road adventures.

Design

These rear springs increase ground clearance and improve vehicle stance while supporting upgraded tire fitment and suspension configurations. The added height helps optimize the rear suspension setup for lifted applications.

Performance

With an 186-pound-force-per-inch spring rate, the springs provide controlled rear suspension movement. They help improve stability, reduce excessive compression, and provide dependable support across changing loads and terrain.

Construction

Manufactured to Bilstein's high-quality standards, the springs feature a powder-coated finish that helps resist corrosion from harsh weather and conditions. Their robust design ensures reliable performance throughout long-term use.

Versatility

Whether upgrading a daily driver, creating an overland setup, or improving trail capability, these springs provide increased ride height, improved suspension response, and the dependable performance expected from Bilstein components.

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