Cusco Rear Sway Bar 19mm Performance Upgrade — Fits 2006-2014 Lexus IS250 IS350

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SKU: CUS983 311 B19
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About Cusco Cusco Japan engineers the strut-tower braces, sway bars, ...Read More

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Sale price$393.75 Regular price$420.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Enhance Cornering Stability

Transform the handling characteristics of your Lexus IS250 or IS350 with the Cusco 19mm Rear Sway Bar. Engineered to reduce body roll during aggressive cornering, this sway bar provides a flatter, more stable platform for your vehicle. By increasing the torsional rigidity of the rear suspension, you will experience improved turn-in response and better overall balance, allowing you to push your Lexus with greater confidence.

Technical Specifications

  • Diameter: 19mm for optimized stiffness
  • Reduces body roll and understeer
  • High-strength steel construction for durability
  • Direct fitment for 2006-2014 Lexus IS250/IS350 models
  • Improves suspension feedback and driver control

This Cusco sway bar is the perfect solution for drivers seeking a more engaging driving experience without sacrificing daily drivability. Whether you are tackling winding mountain roads or improving your lap times, the increased rear-end grip will make a noticeable difference in how your vehicle handles. Installation is straightforward, making it an excellent upgrade for enthusiasts of all skill levels. By minimizing chassis flex, this sway bar allows your suspension components to work more efficiently, ensuring that your tires maintain optimal contact with the pavement. Trust in the engineering excellence of Cusco to elevate your vehicle's performance. Find this and other premium suspension upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2006-2014 Lexus IS250 Base
2010-2014 Lexus IS250 C
2014 Lexus IS250 C F Sport
2014 Lexus IS250 F Sport
2006-2014 Lexus IS350 Base
2010-2014 Lexus IS350 C
2014 Lexus IS350 C F Sport
2014 Lexus IS350 F Sport

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Enhance Cornering Stability

Transform the handling characteristics of your Lexus IS250 or IS350 with the Cusco 19mm Rear Sway Bar. Engineered to reduce body roll during aggressive cornering, this sway bar provides a flatter, more stable platform for your vehicle. By increasing the torsional rigidity of the rear suspension, you will experience improved turn-in response and better overall balance, allowing you to push your Lexus with greater confidence.

Technical Specifications

  • Diameter: 19mm for optimized stiffness
  • Reduces body roll and understeer
  • High-strength steel construction for durability
  • Direct fitment for 2006-2014 Lexus IS250/IS350 models
  • Improves suspension feedback and driver control

This Cusco sway bar is the perfect solution for drivers seeking a more engaging driving experience without sacrificing daily drivability. Whether you are tackling winding mountain roads or improving your lap times, the increased rear-end grip will make a noticeable difference in how your vehicle handles. Installation is straightforward, making it an excellent upgrade for enthusiasts of all skill levels. By minimizing chassis flex, this sway bar allows your suspension components to work more efficiently, ensuring that your tires maintain optimal contact with the pavement. Trust in the engineering excellence of Cusco to elevate your vehicle's performance. Find this and other premium suspension upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2006-2014 Lexus IS250 Base
2010-2014 Lexus IS250 C
2014 Lexus IS250 C F Sport
2014 Lexus IS250 F Sport
2006-2014 Lexus IS350 Base
2010-2014 Lexus IS350 C
2014 Lexus IS350 C F Sport
2014 Lexus IS350 F Sport

Product Details

Product Description

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Enhance Cornering Stability

Transform the handling characteristics of your Lexus IS250 or IS350 with the Cusco 19mm Rear Sway Bar. Engineered to reduce body roll during aggressive cornering, this sway bar provides a flatter, more stable platform for your vehicle. By increasing the torsional rigidity of the rear suspension, you will experience improved turn-in response and better overall balance, allowing you to push your Lexus with greater confidence.

Technical Specifications

  • Diameter: 19mm for optimized stiffness
  • Reduces body roll and understeer
  • High-strength steel construction for durability
  • Direct fitment for 2006-2014 Lexus IS250/IS350 models
  • Improves suspension feedback and driver control

This Cusco sway bar is the perfect solution for drivers seeking a more engaging driving experience without sacrificing daily drivability. Whether you are tackling winding mountain roads or improving your lap times, the increased rear-end grip will make a noticeable difference in how your vehicle handles. Installation is straightforward, making it an excellent upgrade for enthusiasts of all skill levels. By minimizing chassis flex, this sway bar allows your suspension components to work more efficiently, ensuring that your tires maintain optimal contact with the pavement. Trust in the engineering excellence of Cusco to elevate your vehicle's performance. Find this and other premium suspension upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2006-2014 Lexus IS250 Base
2010-2014 Lexus IS250 C
2014 Lexus IS250 C F Sport
2014 Lexus IS250 F Sport
2006-2014 Lexus IS350 Base
2010-2014 Lexus IS350 C
2014 Lexus IS350 C F Sport
2014 Lexus IS350 F Sport

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