Bilstein B8 Performance Plus Shocks Lexus GS300 GS400 GS430 (1998-2005) Front or Rear

The B8 Performance Plus is specifically designed to be paired with aftermarket lowering springs. It is not intended to replace worn shocks on a stock-height vehicle.

Fitment Information

• Lexus GS300 S160 2nd Gen RWD (1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005)
• Lexus GS400 S160 2nd Gen RWD (1998, 1999, 2000)
• Lexus GS430 S160 2nd Gen RWD (2001, 2002, 2003, 2004, 2005)

Adjustability & Range

• Fitting Position: Front or Rear Axle (Left or Right)
• Shock Absorber Type: Gas Pressure
  
• Shock Absorber Design: Spring-bearing Damper
  
• Shock Absorber Mounting Type: Bottom eye / Top pin
  
• Shock Absorber System: Monotube

Specs & Features

• Sold Individually
• Designed for nearly every lowering spring set and sport vehicle.
  
• Improved safety and performance for vehicles with lowering springs.
  
• Sporty ride quality combined with a high level of comfort.
  
• Precision handling and optimized vehicle control for enhanced driving experience.
  
• Equipped with BILSTEIN gas pressure technology for consistent performance.
  
• Features BILSTEIN mono-tube/Upside-Down technology for durability and stability.
  
• Made in Germany with renowned engineering excellence.
  
• Road-tested and fine-tuned by BILSTEIN for superior performance.
• Two part numbers are available on this listing. The front shock is 24-028028 and the rear shock is 24-028035. Both are sold individually.
• A complete four-corner shock replacement requires two front units and two rear units, ordered as two of each part number.
• The B8 Performance Plus is specifically designed to be paired with aftermarket lowering springs. It is not intended to replace worn shocks on a stock-height vehicle.
• The monotube gas pressure design uses application-specific valve settings tuned for the lower spring rates and shorter travel of a lowered suspension, delivering consistent, fade-free damping that the factory shocks cannot provide at lowered ride heights.
• At stock ride height with factory springs, the B8 Performance Plus may feel firmer than expected since it is not valved for that application.
• A professional wheel alignment is required after any suspension change.
• Made in Germany.
• Backed by Bilstein's limited lifetime warranty against manufacturer defects.

OEM Part Numbers

• Front Strut Driver (Left): Lexus 48520-30240 / Partslink LX4913117
• Front Strut Passenger (Right): Lexus 48510-30240 / Partslink LX4914117
• Rear Shock Driver (Left): Lexus 48530-30250 / Partslink LX4813117
• Rear Shock Passenger (Right): Lexus 48540-30250 / Partslink LX4814117

These OEM part numbers apply across the full S160 GS300, GS400, and GS430 production run. Buyers can verify using the Lexus parts catalog at parts.lexus.com with their VIN.

Pairs well with:

• Godspeed Traction S Lowering Springs Lexus GS300/GS400/GS430 (1998-2004) A lowering spring upgrade to pair with the B8 Performance Plus shocks. The B8 shocks are specifically valved for use with aftermarket lowering springs and deliver their full performance benefit when installed alongside a matched spring set.
• RS-R Down SUS Lowering Springs Lexus GS300/GS400/GS430 (1998-2005) A mild 0.8 to 1.0 inch front and 0.4 to 0.8 inch rear drop that pairs well with the B8 Performance Plus shocks for a daily-driver-friendly lowered setup on the S160 GS platform.

Product Description

Bilstein B8 Performance Plus dampers offer a performance boost over standard OE dampers, specifically designed to work with aftermarket lowering springs. Featuring a monotube design and application-specific valve settings, these dampers maximize vehicle handling. They are rigorously tested to meet or exceed OE standards, ensuring top-quality performance.

Ideal for enhancing handling and achieving a sportier look, Bilstein B8 Performance Plus dampers pair perfectly with lowering springs. Their precision engineering and world-renowned Bilstein quality make them the go-to choice for those seeking improved performance and a sleek, lowered stance.

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