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KYB Suspension KG5546 Gas-a-Just Monotube High Pressure Gas Shock Absorber

(Dodge Charger 1977-78, Magnum 1978-79, Monaco 1977-78, Aspen 1976-80, Diplomat 1977-89, Mirada 1980-83, St. Regis 1979-81 + 11 more models)

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

KG5546
4 reviews
Sale Price

$45.69

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just KG5546 is a high-performance monotube gas shock absorber engineered to deliver superior handling and ride quality. Unlike traditional twin-tube designs, this monotube configuration provides instant response and fade-free performance under demanding driving conditions.

Key Features:

  • Monotube design with two separate working chambers for optimal performance
  • Air-free hydraulic piston and valve chamber ensures precise responsiveness and control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Automatically adjusts to changing road conditions and performance demands
  • Eliminates fade caused by aeration during spirited driving
  • Provides comfortable ride quality during normal driving with instant performance when needed
  • Superior heat dissipation compared to twin-tube shock absorbers

The Gas-a-Just series is ideal for drivers seeking enhanced vehicle control, reduced body roll, and improved stability without sacrificing everyday ride comfort. The monotube design's larger piston diameter and efficient heat dissipation make it particularly well-suited for performance applications, towing, and vehicles with aftermarket suspension modifications.

Products specifications

Fits

Dodge Charger 1977-78, Magnum 1978-79, Monaco 1977-78, Aspen 1976-80, Diplomat 1977-89, Mirada 1980-83, St. Regis 1979-81; Chrysler Town & Country 1979-82, Newport 1979-81, New Yorker 1979-82, Imperial 1981-83, LeBaron 1977-81 + 6 more models

FEATURE AND BENEFIT 1

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

Compressed Length

11.02

Extended Length

17.72

Stroke Length

6.69

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR CHRYSLERS AND DODGES

Upper Mount Type

E2(12.8X41.3)

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

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

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

quick, easy, no-hassle experience.

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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