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Prothane 18-1123-BL Polyurethane Front Sway Bar Bushings (28.5mm, Black) for 1998-2005 Lexus GS300/GS400/GS430

$15.95

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Prothane 18-1123-BL Polyurethane Front Sway Bar Bushings (28.5mm, Black) for 1998-2005 Lexus GS300/GS400/GS430

$15.95

$15.95

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

Improve the steering response and cornering stability of your Lexus GS by replacing soft factory rubber with Prothane high-performance polyurethane front sway bar bushings. This 28.5mm bushing kit (MPN 18-1123-BL) is designed to minimize play and keep your sway bar centered, allowing the suspension to react more predictably to lateral forces. Unlike standard rubber that can crack and deteriorate over time, Prothane's polyurethane formula is resistant to oil, road salt, and heat, ensuring consistent performance for the life of the vehicle.

  • Direct replacement for 28.5mm front sway bar bushings
  • Polyurethane material maintains alignment and reduces body roll
  • Resistant to automotive fluids and environmental degradation
  • Finished in Black
  • Manufacturer Part Number: 18-1123-BL

Vehicle Fitment:

Year Make Model Submodel
1998-2005 Lexus GS300 Base
1998-2000 Lexus GS400 Base
2001-2005 Lexus GS430 Base
🔧 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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