Bilstein 24-278454 B6 Rear Shock for 2009-13 Subaru Forester 4WD

Vehicle Fitment

• 2009-2013 Subaru Forester (Rear, 4WD, Stock ride height)

Features

• Bilstein B6 Series monotube gas pressure rear shock absorber
• Velocity-sensitive digressive piston for consistent damping performance
• Application-specific tuning for improved handling and comfort
• OE replacement design - no modifications required
• Improves stability, ride quality, and control compared to worn shocks
• Distinct yellow corrosion-resistant finish
• Direct-fit rear shock engineered for Forester suspension
• Limited lifetime manufacturer's warranty

Specifications

• Position: Rear, driver or passenger side
• Series: Bilstein B6
• Internal design: Monotube gas pressure
• Extended length: ~18.70 in (475 mm)
• Collapsed length: ~12.72 in (323 mm)
• Upper mount type: Stem
• Lower mount type: Eye
• Adjustable damping: Non-adjustable, tuned for OE ride

Included Components

• 1x Bilstein B6 Rear Shock Absorber (Part # 24-278454)
• Sold individually - recommended replacement in pairs

Product Description

The Bilstein 24-278454 B6 Series rear shock absorber is engineered as a direct-fit OE replacement for the rear suspension of the 2009-2013 Subaru Forester 4WD. Featuring Bilstein's monotube gas pressure construction and a velocity-sensitive digressive piston, it delivers consistent, fade-free damping performance across varied road surfaces. Designed specifically for the Forester's rear suspension characteristics, this shock improves ride quality, stability, and overall control compared to worn or aging factory shocks.

Installation is straightforward with direct bolt-on fitment using factory mounting points, and no modifications are required. The corrosion-resistant yellow finish enhances durability, though this part does **not** include a protective boot. Sold individually, it's recommended to replace rear shocks in matched pairs for balanced suspension performance. Fitment is confirmed through the 2013 model year; coverage beyond this range is unconfirmed at time of listing.