KYB 339121 Suspension Strut - Front Right

Overview of KYB Excel-G Suspension Strut for Subaru Impreza

The KYB Excel-G Suspension Strut 339121 is designed specifically for Subaru Impreza models, providing reliable suspension performance. Engineered to restore original handling and control, this strut offers precise fitment and durability for your vehicle.

• Compressed length: 14.56 inches
• Extended length: 20.66 inches
• Stroke length: 6.10 inches
• Upper mount type: 14x1.50
• R-stop included for controlled rebound
• Compatible with Subaru Impreza suspension systems

Detailed Product Features and Specifications

This KYB Excel-G strut, part number 339121, features a compressed length of 14.56 inches and an extended length of 20.66 inches, with a stroke length of 6.10 inches. The upper mount type is 14x1.50, ensuring proper fitment with the Subaru Impreza's suspension assembly. The strut includes an R-stop to help control rebound movement, enhancing ride stability. Note that this model does not include a dust cover, internal rebound spring, or B-stop.

About the KYB Excel-G Product Line

The Excel-G line from KYB is engineered to restore original equipment ride quality and handling characteristics. Designed as a direct replacement for worn or damaged struts, Excel-G products provide consistent performance and durability. This strut is part of that line, offering a balance of comfort and control tailored for the Subaru Impreza.

Common Applications and Problem Solving

• Restores factory suspension performance on Subaru Impreza
• Reduces excessive bouncing and body roll
• Improves vehicle stability during cornering and braking
• Addresses worn or leaking original struts
• Enhances overall ride comfort and control

Installation Notes and Tips

When installing the KYB Excel-G strut 339121 on a Subaru Impreza, ensure the upper mount type 14x1.50 matches your vehicle’s specifications. Proper torque settings should be followed to secure the strut assembly. Since this strut does not include a dust cover, inspect and replace any worn dust boots separately to protect the strut shaft. Professional installation is recommended for safety and optimal performance.

Quality Assurance and Warranty

KYB manufactures the Excel-G strut 339121 to meet or exceed OEM standards for fit, form, and function. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. This ensures dependable performance for your Subaru Impreza suspension system.