KYB 3410083 Suspension Strut - Rear

KYB Excel-G Rear Strut for Subaru Outback

The KYB Excel-G 3410083 is a rear suspension strut built to restore original ride control, stability, stopping response, lane-change responsiveness, and handling. It is a direct-fit OE-style replacement for select Subaru Outback models and is calibrated to return the vehicle to its designed performance characteristics.

Key Features

• Fits 2019 Subaru Outback, rear
• Fits 2020-2021 Subaru Outback, rear
• Fits 2022-2025 Subaru Outback, rear
• Nitrogen gas-charged, twin-tube suspension strut design
• Built on KYB OE assembly lines using OE-quality components
• Original Equipment for the Aftermarket (OEA) calibration for restored factory performance
• Lower mount type: E2 (12.4x55)
• Upper mount type: S1
• Compressed length: 14.11 in; extended length: 19.88 in; stroke length: 5.77 in

Product Details

KYB Excel-G is the brand’s OE-focused product line for drivers who want factory-style suspension behavior rather than a changed ride feel. The 3410083 rear strut is engineered to match the original damping characteristics of the Subaru Outback platform, using the same manufacturing standards and component quality associated with KYB original equipment supply. This makes it a practical choice for restoring rear suspension control on the Subaru Outback, especially when the goal is to recover predictable handling and consistent road feel.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Symptoms This Strut May Address

• Excessive rear bounce after bumps
• Reduced stability during braking or lane changes
• Uneven or unsettled rear suspension response
• Loss of factory ride control on worn suspension
• Rear-end harshness or inconsistent handling feel

Installation Notes and Tips

Verify rear fitment by model year before ordering, since this part is listed for 2019 and 2020-2025 Subaru Outback rear applications with specific OE replacement notes. Confirm mount style and dimensions against the original strut before installation. After replacement, inspect related suspension components such as mounts, bushings, and tires to ensure the new strut can perform as intended.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is produced on KYB’s OE assembly lines with OE-quality components. The 3410083 is classified as an OEA-style aftermarket replacement, meaning it is calibrated to restore original vehicle performance for the Subaru Outback rather than alter it.