2013 Lexus GS350
Shock Absorber

This is a KYB Shock Absorber (Note: New KYB Gas-a-just Series). This Shock Absorber is guaranteed to fit your 2013 Lexus GS350 . SKU number 75-09991-A4

The KYB Gas-a-just monotube adaptive damper is a direct OE replacement for Lexus vehicles equipped with adaptive dampers and installs easily. It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Unique, air-free, hydraulic unit eliminates performance fade; Engineered to help vehicles with electronic safety systems (ESC, ABS, etc.); Automatically adjusts and responds to road conditions; Installs easily without any additional kits or accessories; High gas pressure design provides instant, extra control; Specifically calibrated to help restore the original handling and control characteristics of your Lexus; The correct, OEM replacement adaptive damper; Lower Mount Type - E2(14.2x70); Upper Mount Type - S1(12MM); B-stop - N; Internal Rebound Spring - N; R-stop - Y; Dust Cover Included - N; Stroke Length - 6.46; Compressed Length - 18.69; Extended Length - 25.15