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KYB Suspension KG54300 Gas-a-Just High Pressure Monotube Shock Absorber

(1991-1998 Toyota Land Cruiser; 1996-1997 Lexus LX450)

Part of: KYB Suspension Gas-a-Just Monotube High Pressure Gas Shock Absorber

Other options in this family: KYB Suspension KG54317 KYB Suspension KG5462 KYB Suspension KG4752 KYB Suspension 554348 KYB Suspension KG5440

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

KG54300
14 reviews
Sale Price

$69.62

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just KG54300 is a high-performance monotube shock absorber engineered to deliver superior handling and responsiveness compared to traditional twin-tube designs. This shock absorber automatically adapts to changing road conditions and driving demands without experiencing performance fade caused by aeration.

Key Features:

  • Monotube design with dual separate working chambers for optimal performance
  • Air-free hydraulic piston and valve area provides instant responsiveness and precise control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Automatically adjusts to performance needs in real-time
  • Fade-free operation under demanding driving conditions
  • Comfortable ride quality during normal driving with instant performance on demand
  • Available as direct OE monotube replacement or performance upgrade for OE twin-tube systems

The Gas-a-Just design separates the hydraulic fluid from the nitrogen gas charge using a floating piston, eliminating aeration and maintaining consistent damping performance. This configuration delivers improved vehicle control, reduced body roll, and enhanced stability during acceleration, braking, and cornering while maintaining ride comfort for daily driving.

Products specifications

Fits

1991-1998 Toyota Land Cruiser; 1996-1997 Lexus LX450

FEATURE AND BENEFIT 1

ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS

Compressed Length

14.02

Extended Length

23.07

Stroke Length

9.05

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR THE LAND CRUISER AND LX450

Feature and Benefit 7

ELECTRONIC SAFETY SYSTEMS DEPEND ON THE SUSPENSION, BRAKES AND TIRES OPERATING AS THE VEHICLE MANUFACTURER INTENDED. THE KYB GAS-A-JUST HELPS KEEP ELECTRONIC SAFETY SYSTEMS PERFORMING AS DESIGNED.

Feature and Benefit 5

FLUID LEAKING CAN BE A CAUSE OF SHOCK FAILURE, THE KYB GAS-A-JUST HAS AN ULTRA-SMOOTH TRIPLE CHROME PLATED CHROME PISTON ROD TO REDUCE SEAL WEAR

Feature and Benefit 3

GAS-A-JUST MONOTUBES INCLUDE ADDITIONAL DAMPING OVER OE DESIGN FOR VEHICLES THAT WORK, TOW, AND HAVE LARGER, HEAVIER TIRES & WHEELS

Feature and Benefit 4

HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE

B-stop

N

Lower Mount Type

S1(12MM)

Upper Mount Type

S1(12MM)

Feature and Benefit 6

THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE

Dust Cover Included

Y

R-stop

Y

Internal Rebound Spring

N

completely satisfied

Very easy and had the part

Fast shipping, great products and great prices

We see how goood it is when i recieve my order.

Best price I could find online. Very happy with my experience.

Thanks

Really fast shipping. On point delivery. No issues what so ever. Lowest pricing. Thanks Autoplicity

good

It was easy

Was linked here by Amazon. I found the absolute best price on the item I was looking for, I had a confirmation as soon as I ordered it, and shipping as prompt. I would definitely recommend these guys and will be shopping here myself in the future.

Super easy + best price on the web. Very pleased am I.

Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

Excellent transaction. Very fast shipping & shipping packaging high quality. Item well protected. Product expected was the product received. Will buy again from Autoplicity.com.

Found the best price on my High Rock 4x4 Overhead Rack. They even discounted the shipping for me. Quick to ship and provide tracking info. Very happy with the way this company operates.

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