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KYB Suspension KG5517 Gas-A-Just Monotube Gas Shock Absorber

(Ford Mustang 1964-73, Thunderbird 1955-57, Fairlane 1962-70, Ranchero 1960-65, Torino 1968-71, Falcon 1960-70, Galaxie 1959, Custom 1952 + 25 more models)

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

KG5517
18 reviews
Sale Price

$56.01

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-A-Just KG5517 is a high-performance monotube shock absorber engineered to deliver superior handling and fade-free performance for cars and trucks. Unlike traditional twin-tube designs, this monotube shock features advanced technology that instantly adapts to changing road conditions and driving demands.

Key Features:

  • Monotube design with two separate working chambers for optimal performance
  • Air-free hydraulic piston and valve area ensures responsive control and precise handling
  • High-pressure nitrogen gas chamber with floating piston provides consistent damping
  • Fade-free performance eliminates aeration issues common in twin-tube shocks
  • Automatic adjustment capability responds instantly to performance needs
  • Delivers comfortable ride quality during normal driving with performance on demand
  • Ideal for drivers seeking improved handling without sacrificing ride comfort

The Gas-A-Just monotube design separates the hydraulic fluid from the nitrogen gas using a floating piston, preventing fluid aeration and maintaining consistent damping force under all driving conditions. This results in improved vehicle stability, reduced body roll, and enhanced steering response compared to standard shock absorbers.

Products specifications

Fits

Ford Mustang 1964-73, Thunderbird 1955-57, Fairlane 1962-70, Ranchero 1960-65, Torino 1968-71, Falcon 1960-70, Galaxie 1959, Custom 1952, Country Sedan 1952-56, Country Squire 1952-56, Sunliner 1952-56, Victoria 1952-56 + 21 more models

FEATURE AND BENEFIT 1

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

Compressed Length

10.91

Extended Length

17.87

Stroke Length

6.97

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR YOUR VEHICLE

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

R-stop

N

Lower Mount Type

S1

Upper Mount Type

S1

Feature and Benefit 6

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

Dust Cover Included

Y

Internal Rebound Spring

N

It was good and my part arrived as promised

Great

Happy with everything

.

Cheap and easy ordering

Easy website to order from

Fast shipping! Packaged well

Order process was easy to navigate and delivery time fast.

First time and liked it.

I finally had time to install my part. The steering wheel hub was exactly what I needed at a great price and delivered promptly. Thanks for the great service.

I searched the internet high and low for the JKS Quicker Disconnects and almost thought it was a scam when I found them for this price! The order was simple and the shipping was fast. I could not be happier!

Great communication, super fast shipping, and product just as described. Very happy, thank you.

I found them doing a search for a clutch kit, they are hands down one of the easiest companys to work with and the prices cant be beat..... I looked everywhere

I would not hesitate buy from Autoplicity again!!! A+++

QUICK AND EASY

Autoplicity had the best price anywhere! I looked everywhere for the airaid intake system and they had it in stock. Great company!

Excellent price on kirkey seats! I will be buying from them again. Thanks for the prompt service

Best prices on the web, shipping charges were as well, ordered on Tuesday received on Saturday of same week!!

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