Skip to content
Lexus LS400 Coilovers (1989-2000) Riaction GT-1 32 Way Adjustable

Lexus LS400 Coilovers (1989-2000) Riaction GT-1 32 Way Adjustable

by Riaction

$1,000.00 - $1,000.00
$1,000.00
$1,000.00 - $1,000.00
$1,000.00

Free shipping


Riaction Coilovers are performance lowering coilovers and only lower the vehicle from factory height. You can not raise the vehicle or keep it at OEM height with these coilovers. Unless otherwise noted, expect the coilover kit to lower your vehicle a minimum of 1" to a maximum of 3".
Fitment Information
  • Lexus LS400 (1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000)
  • Excludes: N/A
Specs and Information
  • Damping Levels: 32-Clicks of Damping Adjustment
  • Height Adjustment: Independent of Spring Preload
  • Front Camber Plates: Not Applicable
  • Front Spring Rate: 12kgf/mm
  • Rear Spring Rate: 8kgf/mm
  • Rear Damping Extensions: Available For Purchase
  • Includes Front Endlinks: Not Compatible
  • Series: Riaction GT-1 
  • Part Number: RIA-LS400SS
Product Description

The Riaction GT-1 Linear Coilovers are Riaction's number 1 selling product. The GT-1 Coilover System offers full height adjustment independent of spring preload/spring tension, 32-clicks of simultaneous compression & rebound damping adjustment, feature a linear piston and valving, and offer much improved ride quality and performance over the factory suspension.

FULLY REBUILDABLE

  • All Riaction Coilover kits are rebuildable so you can drive hard without worry and rebuild your kit when the time comes. All parts are replaceable so you can easily swap out damaged components for new ones with little to no down time on your car.

UPGRADEABLE AND CUSTOMIZABLE

  • Riaction offers custom spring rates as well a Swift Spring Upgrade for most of their coilover kits so you can fine tune your suspension to fit your goals & needs. All Riaction GT-1 kits are modular and can be upgraded to 2-way adjustable kits with linear or digressive valving.

32-CLICKS OF DAMPING ADJUSTMENT

  • All Riaction Coilover kits feature 32-clicks of damping adjustment giving you the ability to fine tune your suspension characteristics and vehicle handling.

2 YEAR WARRANTY

  • Riaction offers one of the easiest warranty processes in the industry along with lifetime labor - meaning if you need to replace a part - buy the replacement part and Riaction will do the labor free of charge!
Technical Specs:
  • Full Length Ride Height Adjustment
  • Mono-Tube Damper Design
  • Seamless 52mm Electroplated Carbon Steel Shock Body
  • Ø20mm Piston Rod For MacPherson Suspension
  • Ø14mm Piston Rod For Double Wishbone/Multi-Link Suspension
  • Performance Engineered Ø44mm High-Flow CNC 6061 Aluminum Piston
  • Custom Thinned CNC 6061 Aluminum Floating Piston
  • Polyurethane Oil Seals
  • SAE 9254 Cold-Wound Spring
  • Multi-Thickness Valving Shims
  • Unique Low-Gas Pressure Design
  • 7.5w Compounded Suspension Oil

        More suspension:
        Prop 65 Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

        Ordering from CoiloverKits.com

        Performance Suspension Parts is our focus, with a strong emphasis on coilovers. We strive to bring you the best selection of coilovers, camber kits, toe arms, and other suspension performance parts available for your vehicle.

        Secure Ordering is taken very seriously and we process all orders through Shopify and we are never exposed to your financial information. We offer various payment methods such as credit card, financing and PayPal.

        Multiple Distribution Centers give us the ability to ship your coilovers and other suspension parts from the closest location to you with the item in stock for fastest possible delivery.

        Get order updates and tracking information by logging into your account. Our free accounts let you check your status at any time. We send emails with order confirmations as well as updates so you're always in the loop.