Cusco Rear Sway Bar

2013–2016 Scion FR-S, 2017–2018 Toyota 86, 2013–2018 Subaru BRZ

965 311 B14

Overview:

The Cusco 14mm Rear Sway Bar (Softer) is a precision-engineered suspension upgrade designed to significantly reduce body roll and enhance cornering stability for your Scion FR-S, Toyota 86, or Subaru BRZ. Offering a 73% increase in stiffness compared to the original equipment (OE) sway bar, this rear sway bar improves handling balance without compromising ride comfort. Ideal for enthusiasts seeking sharper steering response and improved vehicle control, this Cusco sway bar delivers a noticeable performance boost on both street and track.

Whether you’re tackling tight corners or enjoying spirited driving, the Cusco Rear Sway Bar helps maintain chassis composure by minimizing unwanted body lean, resulting in more confidence-inspiring handling dynamics.

Key Features:

Engineered for enhanced stability and precision, the Cusco Rear Sway Bar offers the following benefits:

• 73% stiffer than the OE rear sway bar for improved cornering performance
• Hollow design combined with a larger 14mm diameter for optimal strength-to-weight ratio
• Reduces body roll to maintain better tire contact and traction during aggressive driving
• Enhances steering response and overall vehicle balance
• Includes high-quality bushings for secure mounting and reduced noise
• Direct bolt-on fitment with no modifications required
• Constructed from durable materials to withstand rigorous driving conditions
• Compatible with stock suspension setups and many aftermarket modifications

Construction & Design:

Cusco’s Rear Sway Bar features a hollow tubular design that increases rigidity while minimizing weight. The 14mm diameter bar is crafted from high-grade steel, ensuring durability and resistance to flex under load. This design approach allows the sway bar to deliver a significant increase in stiffness without adding unnecessary mass, preserving the vehicle’s agility and responsiveness. Precision manufacturing and quality bushings ensure a tight fit and long-lasting performance, making it a reliable upgrade for daily driving and performance applications alike.

Installation & Fitment:

The Cusco Rear Sway Bar is designed for straightforward installation on the following vehicles: 2013–2016 Scion FR-S, 2017–2018 Toyota 86, and 2013–2018 Subaru BRZ. It installs using existing mounting points and includes all necessary bushings, allowing for a hassle-free upgrade with no welding or fabrication required. Installation can typically be completed with basic hand tools and does not require suspension disassembly, making it accessible for both professional shops and experienced enthusiasts.

What's Included:

• 14mm Cusco Rear Sway Bar (Softer)
• High-quality sway bar bushings
• Mounting hardware
• Installation instructions

Ideal For:

This Cusco Rear Sway Bar is perfect for drivers looking to improve handling precision and reduce body roll without sacrificing ride comfort. It is well-suited for:

• Street enthusiasts seeking enhanced cornering stability
• Weekend track day drivers wanting improved chassis control
• Owners of Scion FR-S, Toyota 86, or Subaru BRZ aiming for a balanced suspension upgrade
• Those upgrading from stock sway bars for a more responsive driving experience

Cusco is a Japanese automotive parts company specializing in suspension components, particularly coilover kits, and chassis reinforcements. Their products are designed to enhance vehicle handling and stability, catering to both street and track applications, and are popular among enthusiasts seeking reliable performance upgrades.