/live/media/KY/KY_340042_Fro.jpg)
KYB 340042 Suspension Strut - Rear
| Brand | KYB 340042 |
|---|---|
| Position | Rear |
| Compressed Length | 11.35 |
| Extended Length | 16.64 |
| Stroke Length | 5.29 |
| Lower Mount Type | E2(12.4x55) |
| Upper Mount Type | 10x1.25 |
| Dust Cover Included | N |
| Internal Rebound Spring | N |
| B-stop | N |
| R-stop | Y |
| Product line | Excel-G |
| Fits | Subaru · 3 vehicles |
OEA replacement. Restores original designed performance without changing the ride.
Twin-tube design. Nitrogen gas-charged construction helps maintain consistent damping.
Triple-lip fluid seal. Helps reduce the chance of oil and gas leakage.
Cross-references Subaru 20365FL01A and Subaru 20365FL02A for the same application. See all 2.
KYB Excel-G Rear Strut for Subaru Impreza
The KYB Excel-G suspension strut is built to restore original ride control, stability, stopping response, and handling on the rear of select Subaru Impreza models. This KYB Excel-G 340042 is an OE-style replacement for drivers who want factory-correct damping and predictable road feel.
Fits 2017-2019 Subaru Impreza, rear.
Key Features
- OE-style replacement for Asian vehicles
- Restores designed control and handling on the Subaru Impreza
- Nitrogen gas-charged twin-tube construction
- Triple-lip fluid seal helps reduce oil and gas leakage
- Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
- Strong strut body and bracket design helps minimize flex and maintain alignment
- R-stop included
Product Details
KYB Excel-G part number 340042 is engineered on KYB OE assembly lines using OE-quality components and calibration focused on restoring original suspension performance rather than changing it. For the rear suspension on 2017-2019 Subaru Impreza models, this strut supports consistent damping for everyday driving, lane changes, braking stability, and electronic safety system operation that depends on the suspension working as the vehicle manufacturer intended. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What This Strut Helps Address
- Excessive rear bounce or oscillation
- Loose or unsettled handling over bumps
- Reduced braking stability from worn suspension damping
- Delayed steering response during lane changes
- Uneven tire contact caused by weak rear suspension control
Installation Notes and Tips
Install according to the manufacturer’s instructions. For this application, replace the suspension strut and coil spring assembly as directed. Verify rear fitment on 2017-2019 Subaru Impreza models before installation and inspect related suspension components, mounts, and alignment settings during service.
Quality Assurance
KYB is a major OE supplier, and Excel-G is built to OE standards on the same KYB production lines used for original equipment applications. The 340042 uses OE-quality components and application-specific valving to support consistent performance on the rear of the Subaru Impreza.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Subaru | Impreza | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2018 | Subaru | Impreza | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2017 | Subaru | Impreza | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| No rows match your filter. | ||||