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KYB Suspension 554355 Gas-a-Just Monotube Gas Shock Absorber

(2005-2014 Ford Mustang Base/GS/GT)

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

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

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

554355
9 reviews
Sale Price

$70.50

4 left at this price

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just 554355 is a high-performance monotube gas shock absorber engineered to deliver superior handling and fade-free performance. Unlike traditional twin-tube designs, this monotube shock features a single-tube construction that provides instant, automatic adjustment to changing road conditions and driving demands.

Key Features:

  • Monotube design eliminates performance fade caused by aeration
  • Dual-chamber construction with separate hydraulic and nitrogen gas areas
  • Air-free hydraulic piston and valve chamber for precise responsiveness and control
  • High-pressure nitrogen gas chamber with floating piston for consistent damping
  • Automatically adjusts to provide comfort during normal driving and enhanced performance on demand
  • Superior heat dissipation compared to twin-tube designs
  • Ideal for vehicles requiring improved handling and reduced body roll

The Gas-a-Just design ensures consistent, predictable performance under all driving conditions, making it an excellent upgrade for drivers seeking better vehicle control without sacrificing ride comfort.

Products specifications

Fits

2005-2014 Ford Mustang Base/GS/GT

FEATURE AND BENEFIT 1

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

Compressed Length

12.79

Extended Length

20.03

Stroke Length

7.24

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR THE FORD MUSTANG

Lower Mount Type

E2(12X55)

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

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

⭐️⭐️⭐️⭐️⭐️⭐️

Looks like dust shields will work great. Good price, free shipping and fast Service. Thanks John

Quick delivery good parts

It was simple and fast. Thanks.

Fast shipping, and I got the correct part and it works great. Will defiantely shop here in the future for any parts I may need.

Easy to use mobile site

Ordered Tein lowering springs. Shipment arrived fairly quick. Overall process was great. Would order from them again.

I ordered a Grant 1103 Steering Wheel, Order Number: 16767. Great prices, quick shipping, good customer service, an all around deal. Thank you.

Great product! Don't even think about another battery hold down - this one is strong, light and has the good looks to boot. Saved over $30 on it too.

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