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KYB Suspension KG4504 Gas-a-Just Monotube High Pressure Gas Shock Absorber

(1971-1973 Ford Mustang; 1971-1973 Mercury Cougar)

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

KG4504
13 reviews
Sale Price

$46.82

2 left at this price

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just KG4504 is a high-performance monotube gas shock absorber engineered to deliver superior handling and responsive control. Unlike traditional twin-tube designs, this monotube configuration provides instant adjustment to changing driving conditions without experiencing fade from aeration.

Key Features:

  • Monotube design with separate working 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
  • Fade-free performance under demanding driving conditions
  • Automatic adjustment capability responds instantly to performance needs
  • Balanced comfort during normal driving with on-demand performance enhancement

The dual-chamber design separates the hydraulic fluid from the pressurized nitrogen gas using a floating piston, eliminating air contamination in the hydraulic fluid while maintaining consistent damping performance. This advanced engineering makes the Gas-a-Just ideal for drivers seeking improved handling, reduced body roll, and enhanced vehicle stability without sacrificing ride quality.

Products specifications

Fits

1971-1973 Ford Mustang; 1971-1973 Mercury Cougar

FEATURE AND BENEFIT 1

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

Extended Length

12.32

Stroke Length

3.82

Compressed Length

8.5

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR MUSTANGS AND COUGARS

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

Dust Cover Included

N

B-stop

N

Upper Mount Type

S1

Lower Mount Type

SBRKT

Feature and Benefit 6

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

R-stop

Y

Lower Mount Type

SPECIAL

Internal Rebound Spring

N

The pro comp leaf springs I ordered fit and arrived in a short amount of time. They were reasonable priced.

Cheap oil , easy checkout and free shipping!!

The part arrived quickly and undamaged. It appears to be of high quality.

This is my second time ordering from Autoplicity.com. And i receive fast email for package and tracking and delivery service no worries.

It was ok

.

you guys have the best price hands down! time to process the order was very efficient also. Thanks

great - thx!

I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!

Great product at a a great price!

Happy with the purchase! The lowest price and fast shipment.

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

Super low prices and awesome fast shipping! I would recommend them to anyone!

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