Hardrace Hardened Rubber Rear Diff Support Member Bushing 2002-2007 WRX/STI | High-Strength Rubber | Rear Differential Bushing
Overview
The Hardrace Hardened Rubber Rear Diff Support Member Bushing is a direct replacement part designed specifically for 2002-2007 Subaru WRX and WRX STI models. This bushing plays a crucial role in stabilizing the rear differential support member, reducing unwanted movement and vibrations that can affect handling and driving feel. It is ideal for Subaru enthusiasts looking to improve rear suspension response and overall vehicle stability without sacrificing comfort or introducing noise.
Crafted from high-strength, anti-crack hardened rubber, this bushing is engineered to withstand the rigors of spirited driving and high-speed cornering. The material choice balances durability with compliance, providing a solid steering response and enhanced suspension feedback while resisting deformation under lateral loads. Hardrace’s focus on quality and performance ensures this bushing maintains its integrity over time, delivering consistent performance without the need for frequent maintenance.
By reducing vibration and resisting side inclination during aggressive maneuvers, this rear diff support member bushing enhances the driving experience for Subaru owners who demand precision and stability. Its OEM direct replacement fitment guarantees easy installation and reliable performance, making it a practical upgrade for both daily drivers and enthusiasts who push their WRX or STI on the street or track.
Features & Specifications
This Hardrace Rear Diff Support Member Bushing is engineered for 2002-2007 Subaru WRX and WRX STI models and features hardened rubber construction for enhanced durability and stability. Made from high-strength, anti-crack rubber material, it delivers improved steering response and reduced vibration for Subaru enthusiasts seeking better rear suspension control and driving confidence.
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Brand: Hardrace
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Product: Hardened Rubber Rear Diff Support Member Bushing
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Part Number: HR-Q0647
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Fitment: 2002-2003 WRX, 2004-2005 STI, 2004-2005 WRX, 2006-2007 STI, 2006-2007 WRX
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Material: Hardened Rubber
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Finish: Black
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Construction: Molded, High-Strength Anti-Crack Rubber
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Origin: Not Specified
Key Benefits
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Durability: Hardened rubber resists cracking and deformation under high stress for long-lasting performance.
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Stability: Reduces rear differential movement and vibration, improving vehicle stability during cornering.
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Steering Response: Enhances rear suspension feedback for a more connected and precise driving feel.
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Fitment: OEM direct replacement ensures perfect fitment and easy installation on compatible WRX and STI models.
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Maintenance: Regular greasing is not required, and the bushing operates quietly without noise or squeaks.
What's Included
- 2× Hardrace Hardened Rubber Rear Diff Support Member Bushings
Installation & Compatibility
Installation of the Hardrace Rear Diff Support Member Bushing is straightforward for those with basic mechanical skills and standard hand tools. As an OEM direct replacement, it fits precisely without the need for modifications. No special tools are required, and the bushing does not require regular greasing, making it a low-maintenance upgrade. This part is compatible with 2002-2007 Subaru WRX and WRX STI models as specified. Always verify fitment for your specific year and trim before purchase.
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Professional Installation: DIY-Friendly
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific year and trim level
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