Super Pro DuroBall Front Lower Control Arm Inner Rear Bushing Set - 2015-2026 WRX, 2015-2021 STI
Product Overview
The Super Pro DURO4425K DuroBall kit replaces the front lower control arm inner rear bushings on the supported Subaru applications.
Features
- Isolated spherical bearing assembly encased in polyurethane.
- Combines bearing articulation with isolation from the surrounding polyurethane.
- Designed to reduce deflection at the control arm pivot.
Specifications
- Manufacturer part number: DURO4425K
- Fitting Position: Front
- Kits Required: 1
What's Included
4 DuroBall bushing components as cataloged by SuperPro.
Vehicle Fitment
Verified Subaru applications and trim levels are listed below. Year ranges apply only to the trims shown.
| Model years | Subaru model | Trim / configuration |
|---|---|---|
| 2015-2026 | WRX | Limited, Premium |
| 2015-2024, 2026 | WRX | Base |
| 2022-2026 | WRX | Gt |
| 2015 | STI | Launch Edition |
| 2015-2021 | STI | Base, Limited |
| 2016 | STI | Series Hyperblue |
| 2018 | STI | Type Ra |
| 2019 | STI | S209 |
Installation Information
- Manufacturer estimated installation time: 2 Hours.
- Installation by a suspension specialist is recommended.
- Front Wheel Alignment required after installation.
- Standard alignment configuration.
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