KYB Gas-a-Just Rear Right Monotube Strut - 2004 STI

Product Overview

KYB Gas-a-Just 5510031 is a rear right monotube replacement strut for the specified Subaru STI application. The design separates the hydraulic working area from the high-pressure nitrogen chamber with a floating piston to maintain controlled damping response.

Features

• Monotube, gas-pressurized construction.
• Separate hydraulic and nitrogen chambers.
• Application-specific replacement for the listed STI suspension position.
• Automatic hydraulic response rather than a manual adjustment knob.

Specifications

• Manufacturer: KYB
• Manufacturer Part Number: 5510031
• Product Series: Gas-a-Just
• Position: Rear Right
• Unit of Sale: One damper
• Quantity Per Application: 1
• Stroke Length: 5.11 in
• Compressed Length: 18.66 in
• Extended Length: 23.77 in

What's Included

• One KYB Gas-a-Just strut, part number 5510031.
• Coil spring and upper mount are not included.

Vehicle Fitment

Fitment applies only to the model years, trims and positions listed below.

Installation Information

Professional installation is recommended. Follow the vehicle service manual and use suitable spring-compression equipment when transferring the spring. Inspect the upper mount and protective components and check alignment after installation.

Sold individually. Replace matching axle dampers as a pair when servicing worn suspension.