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SuperPro Roll Control Rear 18mm 3-Position Adjustable Sway Bar Kit for 1998-2005 Lexus GS300, GS400, & GS430

$279.99

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SuperPro Roll Control Rear 18mm 3-Position Adjustable Sway Bar Kit for 1998-2005 Lexus GS300, GS400, & GS430

$279.99

$279.99

Fits 1998-2005 Lexus GS300, GS400, and GS430 Base models.

Improve cornering stability and eliminate excessive body roll with the SuperPro Roll Control rear sway bar kit. This 18mm bar is engineered as a direct replacement for the factory unit, offering a significant upgrade in handling balance without compromising ride quality. The three-position adjustment allows you to increase the sway bar rate by 30-50% over the original equipment simply by moving the end link mounting positions.

Each SuperPro sway bar is precisely formed for a factory-perfect fit and features a high-durability four-step finish. This process includes a zinc treatment, epoxy coating, and a two-stage powder coat to provide maximum corrosion resistance even in harsh environments.

  • Part Number: RC0056RZ-18
  • Diameter: 18mm heavy-duty steel construction
  • Adjustment: 3-way adjustable mounting points for fine-tuning handling
  • Finish: Four-step anti-corrosion zinc and powder coat
  • Benefit: Reduces body roll and improves mechanical grip during cornering
  • Fitment: Bolt-on installation using common hand tools
🔧 Fitment & Compatibility
Year Make Model Submodel
1998-2005 Lexus GS300 Base
1998-2000 Lexus GS400 Base
2001-2005 Lexus GS430 Base

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