Cusco Rear Sway Bar

Fitment: Lexus IS250/IS350 (GSE20/GSE21) 2010–2015

Part #: 983 311 B19

Overview

The Cusco 19mm Rear Sway Bar is a high-performance suspension upgrade designed specifically for Lexus IS250 and IS350 models from 2010 to 2015. Crafted to enhance your vehicle’s handling characteristics, this sway bar helps improve stability and responsiveness during cornering, making it an ideal choice for spirited driving, track days, or everyday driving where enhanced control is desired. Engineered with precision, it replaces the factory component (if equipped) and provides a noticeable improvement in vehicle dynamics, allowing for more confident and precise maneuvering on the road or track. Constructed from durable, high-quality steel, the Cusco sway bar features a 19mm diameter that balances stiffness and ride comfort. Its design aims to reduce body roll and increase lateral grip, resulting in a more planted feel during aggressive cornering. Whether you’re looking to sharpen your vehicle’s handling or simply want a more engaging driving experience, this sway bar is an effective upgrade that supports your performance goals.

Key Features

This Cusco Rear Sway Bar offers several key features that contribute to its performance and durability:

• Manufactured from high-strength steel for long-lasting performance
• 19mm diameter provides optimal balance between stiffness and ride comfort
• Engineered specifically for Lexus IS250 and IS350 (GSE20 / GSE21) models from 2010 to 2015
• Reduces body roll and enhances cornering stability
• Designed to improve handling response and driver confidence
• Easy bolt-on installation with factory mounting points
• Supports a more responsive and engaging driving experience