Eibach Anti-Roll Bar Front & Rear Kit

Fitment: 2015-2021 Subaru WRX STI

Part #: 7728.320

Overview

The Eibach Anti-Roll Bar Kit is a high-performance suspension upgrade designed specifically for the 2015-2021 Subaru WRX STI. This kit includes both front and rear sway bars engineered to enhance your vehicle’s handling dynamics. Whether you’re a spirited driver or a motorsport enthusiast, this kit helps optimize your Subaru’s responsiveness and cornering stability. Crafted from high-tensile steel, these sway bars are cold-formed, tempered, and shot-peened to ensure durability and long-lasting performance. The kit is ideal for those seeking to fine-tune their vehicle’s handling characteristics for improved agility and reduced body roll during aggressive driving or spirited cornering. Designed for enthusiasts who demand precise control, the Eibach Anti-Roll Bar Kit offers a significant upgrade over stock components. It helps sharpen turn-in response, improve overall stability, and reduce body sway, resulting in a more confident and engaging driving experience. The kit’s installation is straightforward for those familiar with suspension upgrades, and it provides a noticeable improvement in handling without compromising ride comfort.

Key Features

This anti-roll bar kit features advanced engineering and quality materials to support your vehicle’s dynamic performance:

• Precision-tuned sway bars for balanced handling and reduced body roll
• High-tensile steel alloy construction for strength and durability
• Cold-formed, tempered, and shot-peened for consistent performance and longevity
• Designed specifically for the 2015-2021 Subaru WRX STI for optimal fitment
• Helps improve turn-in response and cornering stability
• Reduces understeer and oversteer tendencies for a more neutral handling feel
• Includes both front and rear sway bars for comprehensive suspension tuning

Construction & Design

The sway bars are crafted from high-tensile steel alloy, ensuring maximum strength while maintaining a lightweight profile. The cold-forming process enhances the material’s structural integrity, while the shot-peening treatment improves fatigue resistance. The precise design allows for a perfect fit on the Subaru WRX STI, enabling effective transfer of lateral forces during aggressive driving.

Installation & Fitment

Installation involves replacing the stock sway bars with the included high-performance components. While a basic understanding of suspension work is recommended, the process is straightforward for experienced DIY enthusiasts or professional installers. Proper alignment after installation is advised to maximize handling benefits.

What’s Included

The kit includes front and rear sway bars, mounting hardware, and bushings necessary for installation. All components are engineered to work seamlessly together to deliver a balanced handling upgrade.

Ideal For

This kit is perfect for Subaru WRX STI owners looking to enhance their vehicle’s handling for spirited driving, autocross, or track days. It’s suitable for those seeking a more responsive and controlled driving experience without sacrificing daily comfort.