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KYB Suspension 5510014 Gas-a-Just Monotube Gas Shock Absorber

(2014-2015 Lexus IS250 Base/GS; 2014-2016 Lexus IS350 Base/GS)

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

Other options in this family: KYB Suspension KG54328 KYB Suspension KG5498 KYB Suspension 554384 KYB Suspension KG9025 KYB Suspension KG54314

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

5510014
11 reviews
Sale Price

$150.23

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just monotube shock absorber delivers superior performance through advanced monotube technology that provides instant responsiveness and fade-free operation. This high-pressure nitrogen gas strut is engineered as both an OE monotube replacement and a performance upgrade for vehicles originally equipped with twin-tube shocks.

Advanced Monotube Design:

  • Dual-chamber construction with separate hydraulic and gas chambers for optimal performance
  • Air-free hydraulic piston and valve area ensures precise responsiveness and control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Eliminates fade and aeration issues common in twin-tube designs
  • Automatically adjusts to driving conditions for instant performance response

Performance Benefits:

  • Improved handling and stability during aggressive driving
  • Maintains comfortable ride quality during normal driving conditions
  • Consistent damping performance without fade under demanding use
  • Enhanced vehicle control and reduced body roll
  • Direct OE fit for straightforward installation

The Gas-a-Just's monotube design positions the piston closer to the mounting points for better heat dissipation and more consistent damping performance compared to traditional twin-tube shocks. This makes it an ideal choice for drivers seeking improved handling without sacrificing daily drivability.

Products specifications

Fits

2014-2015 Lexus IS250 Base/GS; 2014-2016 Lexus IS350 Base/GS

Upper Mount Type

12X1.25

Compressed Length

17.43

Extended Length

20.78

Stroke Length

3.35

Lower Mount Type

E2(14.2X42)

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 ARE DESIGNED 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

Internal Rebound Spring

INTERNAL REBOUND SPRING

Dust Cover Included

N

B-stop

N

FEATURE AND BENEFIT 1

THE CORRECT, MONOTUBE-DESIGNED OEM REPLACEMENT

Feature and Benefit 6

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

Feature and Benefit 2

THE KYB GAS-A-JUST HELPS RESTORE THE DESIGNED CONTROL AND HANDLING OF THE LEXUS IS SEDAN

R-stop

Y

Internal Rebound Spring

Y

Great price

good price and everything i needed this is the second email ive recieved to rate my order, i dont know what happened but hoping it was a mix up

good website...

So far great!

great deals and you have everything I needed in one place

quick and easy

So quick and easy!

So far i am happy with your service.

Good

Great product at a low price!

I have placed orders with Autoplicity 3 times in the last 2 months, and have received excellent delivery, pricing and customer service in every instance. Thanks!

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