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Air Lift Performance Lexus LS400 Rear Kit

SKU: ALF78659

Shocks and Struts

ALF Performance Rear Kits

Air Lift Performance Lexus LS400 Rear Kit

SKU: ALF78659

Shocks and Struts

ALF Performance Rear Kits

A$2,153.54
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

The Lexus LS400 was a five-year, one-billion dollar investment for Toyota, designed to be the absolute epitome of luxury, complete with automatic features, California walnut in the interior, and even an integrated cellular phone. The designers thought of almost everything to make the vehicle the perfect flagship for the brand, but Air Lift Performance thought that a change in ride height was in order. Our engineers started on the Lexus LS400's rear kit by adding exactly what our air suspensions are famous for -- maximum drop without sacrificing performance. But getting you low was not enough for Air Lift Performance. Our kits are also about giving you the ability to achieve the versatility that the common coilover cannot provide, eliminating classic lowered-car problems, such as bottoming out, with the touch of a button. We pride ourselves on making sure that every Lexus LS400 kit we build not only provides a great ride, but also handles the curves like a fine sports sedan should. The rear kit features our double-bellow air springs, providing the ability to air out 4.9in from stock. The threaded-body shocks allow for up to 30 levels of adjustability, creating an air suspension that is completely customizable for your ideal performance setup as well as your daily driving needs. As the leader in air suspension products for more than 70 years, Air Lift Company and its Performance division is committed to delivering quality parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components have all been torture-tested to 1 million cycles on our in-house hydraulic test rig at temperatures ranging from -30 F to 150 F. With a one-year, unlimited-mileage warranty -- not to mention the Air Lift Performance reputation for great customer service and technical support, should you run into any snags in the installation process -- you can purchase this kit with peace of mind.

Product Overview

The Lexus LS400 was a five-year, one-billion dollar investment for Toyota, designed to be the absolute epitome of luxury, complete with automatic features, California walnut in the interior, and even an integrated cellular phone. The designers thought of almost everything to make the vehicle the perfect flagship for the brand, but Air Lift Performance thought that a change in ride height was in order. Our engineers started on the Lexus LS400's rear kit by adding exactly what our air suspensions are famous for -- maximum drop without sacrificing performance. But getting you low was not enough for Air Lift Performance. Our kits are also about giving you the ability to achieve the versatility that the common coilover cannot provide, eliminating classic lowered-car problems, such as bottoming out, with the touch of a button. We pride ourselves on making sure that every Lexus LS400 kit we build not only provides a great ride, but also handles the curves like a fine sports sedan should. The rear kit features our double-bellow air springs, providing the ability to air out 4.9in from stock. The threaded-body shocks allow for up to 30 levels of adjustability, creating an air suspension that is completely customizable for your ideal performance setup as well as your daily driving needs. As the leader in air suspension products for more than 70 years, Air Lift Company and its Performance division is committed to delivering quality parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components have all been torture-tested to 1 million cycles on our in-house hydraulic test rig at temperatures ranging from -30 F to 150 F. With a one-year, unlimited-mileage warranty -- not to mention the Air Lift Performance reputation for great customer service and technical support, should you run into any snags in the installation process -- you can purchase this kit with peace of mind.


Features and Benefits

  • Drop Not Limited By Shocks; Allows Lowest Possible Slam Height
  • 30 clicks of damping adjustment with a huge range from super soft to race car stiff
  • Maximized wheel travel for excellent ride characteristics compared to traditional coil spring lowering.
  • Progressive rate springs allow for a lower ride height than coils and excellent handling balance.
  • High quality monotube dampers dissipate heat faster than twin tube dampers and provide more consistent damping during hard driving or bumpy road conditions.
  • All dampers have been dyno-tested and matched in pairs before shipping.
  • Air suspension is lighter than OEM coil suspension, reducing unsprung mass for improved ride and handling.
  • Threaded, adjustable lower mounts allow ride height to be changed independently of pressure, so user can dial-in preferred pressure/ride height combination.
  • Key components are rig-tested to 1,000,000 cycles to ensure long life and performance.
  • Monotube Shocks Provide Fantastic Ride
  • Settings Can Altered For Maximum Handling
  • Maximized Wheel Travel For An Excellent Ride
  • Ride Height Can Be Changed Independently Of Pressure
  • Provides More Constant Damping During Hard Driving
  • Rig-Tested To Ensure Long Life/Performance

Product Details

30L Dampers Included:Yes
30L Dampers:Yes
Control Arms Included:No
Control Arms:No
Description:Air Lift Performance Rear Kit
Drilling Required:No
Front Sway Bar Links Included:No
Front Sway Bar Links:No
Leader Hose Code:BOTH
Leader Hose Description:Both
Leader Hose ID:2
No Drill:No
Part Number:alf78659
Prop 65 - Short Label:California: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:Air Lift Performance 78659 Rear Kit
WARNING CA Proposition 65 Message:California: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

Lexus: LS400 90 - 00

Part Type

Air Suspension System

Data: v4.2 - Upd: 2026-09-27 12:03:50

Features

  • 30 clicks of damping adjustment with a huge range from super soft to race car stiff
  • Air suspension is lighter than OEM coil suspension, reducing unsprung mass for improved ride and handling.
  • All dampers have been dyno-tested and matched in pairs before shipping.
  • Drop Not Limited By Shocks; Allows Lowest Possible Slam Height
  • High quality monotube dampers dissipate heat faster than twin tube dampers and provide more consistent damping during hard driving or bumpy road conditions.
  • Key components are rig-tested to 1,000,000 cycles to ensure long life and performance.
  • Maximized Wheel Travel For An Excellent Ride
  • Maximized wheel travel for excellent ride characteristics compared to traditional coil spring lowering.
  • Monotube Shocks Provide Fantastic Ride
  • Progressive rate springs allow for a lower ride height than coils and excellent handling balance.
  • Provides More Constant Damping During Hard Driving
  • Ride Height Can Be Changed Independently Of Pressure
  • Rig-Tested To Ensure Long Life/Performance
  • Settings Can Altered For Maximum Handling
  • Threaded, adjustable lower mounts allow ride height to be changed independently of pressure, so user can dial-in preferred pressure/ride height combination.

Specifications

Product Attributes - Brand
Air Lift Performance
Product Attributes - Manufacturer's Part Number
78659
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
Air Lift Performance Air Shocks
Product Attributes - UPC
729199786594
Product Attributes - Ride Height
Stock/Lowered
Product Attributes - Lowered Amount Range (in.)
0.00-4.90 in.
Product Attributes - Internal Design
Air
Product Attributes - Adjustable Valving
Yes
Product Attributes - Gas Charged
No
Product Attributes - Boot Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Air Lift
StreetFX SKU alf78659
SFX Item ID 4188228
Supplier Item Code 4188228
Manufacturer SKU 78659
Manufacturer UPC N/A
Alternative References air-78659, LS400

Brochures

Compatibility

Lexus: LS400 90 - 00

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