Eibach Rear Sway Bar Kit

2013–2016 Scion FR-S / 2013–2020 Subaru BRZ / 2017–2020 Toyota 86 2.0L

Part #: 82105.312

Overview

The Eibach 19mm Rear Sway Bar Kit is engineered to enhance the handling dynamics of your Scion FR-S, Subaru BRZ, or Toyota 86 equipped with the 2.0L engine. Designed to reduce body roll and improve vehicle stability, this sway bar kit delivers sharper cornering response and increased grip during spirited driving. Ideal for enthusiasts seeking a balanced upgrade that complements factory suspension setups or Eibach’s performance lowering springs, it transforms your car’s chassis behavior for a more confident and engaging driving experience.

Whether you drive on the street or take your car to the track, this rear sway bar kit provides a noticeable improvement in handling precision without sacrificing ride quality. It is a perfect match for owners looking to refine their vehicle’s suspension performance with a reliable, high-quality component from a trusted brand.

Key Features

The Eibach 19mm Rear Sway Bar Kit offers a range of benefits designed to optimize your vehicle’s handling characteristics:

• Reduces body roll for improved cornering stability and control
• Increases rear-end grip, enhancing overall traction and balance
• Two-way adjustable tubular design allows fine-tuning of handling response
• Precision engineered to complement Eibach PRO-KIT and SPORTLINE lowering springs
• Part of Eibach’s PRO-PLUS, PRO-SYSTEM-PLUS, SPORT-PLUS, and SPORT-SYSTEM-PLUS product lines
• Durable construction with corrosion-resistant finish for long-lasting performance
• Million-mile warranty backing Eibach’s commitment to quality and reliability

Construction & Design

This sway bar kit features a tubular steel design that balances strength and weight savings. The 19mm diameter bar is engineered to provide the optimal stiffness needed to reduce unwanted chassis flex while maintaining a compliant ride. Eibach’s manufacturing process ensures precise bending and consistent quality, resulting in a sway bar that fits perfectly and performs reliably under demanding conditions.

The two-way adjustable end links allow drivers to customize the sway bar’s stiffness to suit their driving style and road conditions. This adjustability makes the kit versatile for both daily driving and performance applications, providing a tailored handling experience.

Installation & Fitment

The Eibach 19mm Rear Sway Bar Kit is designed for direct bolt-on installation on the following vehicles equipped with the 2.0L engine:

• 2013–2016 Scion FR-S
• 2013–2020 Subaru BRZ
• 2017–2020 Toyota 86

Installation typically requires standard hand tools and can be completed by experienced enthusiasts or professional installers. No major modifications are necessary, and the kit is engineered to work seamlessly with factory suspension components as well as Eibach’s lowering springs. Proper installation ensures optimal performance and durability.

What’s Included

• 19mm tubular rear sway bar
• Two-way adjustable end links
• Mounting hardware and brackets
• Installation instructions

Ideal For

This sway bar kit is ideal for drivers who want to enhance their vehicle’s handling without compromising ride comfort. It suits enthusiasts who participate in autocross, track days, or spirited street driving and those who have installed or plan to install Eibach lowering springs. By reducing body roll and improving rear-end grip, it helps drivers achieve more precise and confident cornering performance.

Eibach is a motorsport-proven suspension brand best known for performance springs and anti-roll (sway) bar systems engineered to sharpen handling. Whether you’re lowering for a tighter stance or dialing in body control for track days, Eibach components are built to reduce roll, improve stability, and deliver more confident cornering.