Cusco Sway Bar (REAR)

2008–2015 Scion xB & Toyota Prius (ZVW30, ZVW40 & ZVW41)

942 311 B16

Overview:

The Cusco Rear Sway Bar is a high-quality suspension upgrade designed specifically for the Scion xB (2008–2015) and Toyota Prius models ZVW30, ZVW40, and ZVW41. This 16mm rear sway bar enhances vehicle stability and handling by reducing body roll during cornering, providing a more connected and responsive driving experience. Ideal for enthusiasts seeking improved chassis balance without compromising daily drivability, this sway bar offers a noticeable improvement in cornering precision and overall vehicle control.

Engineered to fit seamlessly with the factory suspension setup, the Cusco Rear Sway Bar is perfect for drivers who want to elevate their vehicle’s performance on both street and light track use. It is an excellent upgrade for those looking to enhance their Scion xB or Prius’s handling characteristics while maintaining comfort and reliability.

Key Features:

This Cusco Rear Sway Bar combines advanced engineering with durable materials to deliver superior handling benefits. Key features include:

• 16mm diameter bar optimized for rear suspension stability
• Precision bending and shaping for perfect fitment on Scion xB and Toyota Prius models
• High-tensile steel construction for strength and longevity
• Powder-coated finish to resist corrosion and wear
• Improves cornering grip by reducing body roll and enhancing chassis rigidity
• Direct bolt-on installation with no major modifications required
• Compatible with factory bushings and mounting hardware
• Designed to maintain ride comfort while improving handling response

Construction & Design:

The Cusco Rear Sway Bar is crafted from high-tensile steel, ensuring exceptional durability and resistance to flex under load. The 16mm diameter is carefully selected to provide a balanced increase in rear roll stiffness without adversely affecting ride quality. The bar undergoes precision bending to match the exact contours of the Scion xB and Toyota Prius rear suspension, guaranteeing a perfect fit and ease of installation.

Its powder-coated finish not only enhances corrosion resistance but also provides a sleek, professional appearance that stands up to harsh environmental conditions. Cusco’s attention to detail in manufacturing ensures that this sway bar delivers consistent performance and long-term reliability.

Installation & Fitment:

Installation of the Cusco Rear Sway Bar is straightforward and designed to be a direct replacement for the factory rear sway bar on the Scion xB (2008–2015) and Toyota Prius ZVW30, ZVW40, and ZVW41 models. The kit uses existing mounting points and hardware, requiring no cutting, welding, or suspension modifications. This allows for a clean, bolt-on upgrade that can be completed with basic hand tools.

Professional installation is recommended to ensure proper torque specifications and alignment. Once installed, drivers will immediately notice improved handling stability and reduced body roll during cornering maneuvers.

What's Included:

• One Cusco 16mm Rear Sway Bar
• Mounting brackets and bushings compatible with factory hardware
• Installation instructions

Ideal For:

This rear sway bar is ideal for Scion xB and Toyota Prius owners who want to enhance their vehicle’s handling dynamics without sacrificing comfort or daily usability. It suits enthusiasts who participate in spirited driving, autocross, or light track events, as well as those seeking a more confident and responsive feel in everyday driving conditions.

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.