Bilstein 36-281824 Coil Spring Set - Rear

Bilstein B12 Rear Coil Spring Set

Bilstein B12 (Special) suspension kits are built to change ride height for a more performance-focused stance and suspension response. This Bilstein coil spring set is finished in black and is made for rear suspension applications on Toyota 4Runner, Lexus GX460, and Toyota FJ Cruiser platforms.

Part number 36-281824 is part of the Bilstein B12 (Special) line, which combines ride-height tuning with a balanced approach to suspension dynamics, appearance, and build quality. If you are searching for a rear coil spring set for a Toyota 4Runner rear lift or a Lexus GX460 rear suspension setup, this application-specific kit is a direct fitment match for the listed vehicles.

Key Features

• Bilstein B12 (Special) series suspension kit
• Rear coil spring set for ride-height changes
• Black spring finish
• Application-specific fitment for Toyota 4Runner, Lexus GX460, and Toyota FJ Cruiser rear suspension
• Part number 36-281824 for catalog and cross-reference use

Fitment Details

• Fits 2010-2024 Toyota 4Runner, rear; provides 1.5" rear lift; B12 (Special)
• Fits 2014-2023 Lexus GX460, rear; provides 1.5" rear lift; B12 (Special)
• Fits 2009-2014 Toyota FJ Cruiser, rear; provides 2.4" rear lift; B12 (Special)
• Fits 2010-2013 Lexus GX460, rear; requires rear coil spring conversion; B12 (Special)
• Fits 2003-2009 Toyota 4Runner, rear; provides 2.25" rear lift; B12 (Special)
• Fits 2007-2008 Toyota FJ Cruiser, rear; provides 1.5" rear lift; B12 (Special)

What This Spring Set Helps Address

• Rear ride height that needs correction after suspension changes
• Factory stance that sits lower than desired for off-road or loaded use
• Rear suspension setup needs on Toyota 4Runner and Lexus GX460 models
• Rear lift requirements for Toyota FJ Cruiser applications
• Replacement needs for a rear coil spring set matched to B12 (Special) tuning

Installation Notes

Install on the rear suspension only, following the vehicle-specific fitment notes for your year and model. The 2010-2013 Lexus GX460 application requires a rear coil spring conversion, while other listed applications specify the rear lift amount provided by the spring set. Verify the vehicle year, model, and rear suspension configuration before installation. This part cross-references 826619 for the same application.

Quality Assurance

Bilstein B12 (Special) suspension kits are engineered around ride-height control and suspension balance, with a focus on consistent fitment and application-specific performance. Part number 36-281824 is cataloged for the listed Toyota 4Runner, Lexus GX460, and Toyota FJ Cruiser rear applications.