KYB KG4550 | Suspension Shock Absorber

Part Number
KG4550
High Pressure Monotube Gas Shock

Fits: 58-64 Chevrolet Biscayne, 58-62 Pontiac Bonneville, 67-74 Volvo 142, 68-74 Volvo 145, 55-64 Chevrolet Bel Air, 58-62 Pontiac Catalina, 59-64 Chevrolet Impala, 60-64 Chevrolet Corvair, 63-82 Chevrolet Corvette, 65-85 Avanti II, 67-74 Volvo 144, 69-75 Volvo 164
Special Price $47.76 Regular Price $56.19
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Estimated Ship Date: 1 Business Day or Less

Description


High Pressure Monotube Gas Shock

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.


Features


  • Adds Up To 25% More Damping Performance Over Original Equipment Shocks
  • Components And Valving Designed Specifically For Classic Cars
  • Gas-A-Just Monotubes Include Additional Damping Over Oe Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • 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
  • The Higher Gas Pressure Of The Kyb Gas-A-Just Responds Quickly To Improve Steering Response
  • 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.


Specifications


B-stop:N
Compressed Length:9.25
Dust Cover Included:N
Extended Length:13.54
FEATURE AND BENEFIT 1:Adds up to 25% more damping performance over original equipment shocks
FEATURE AND BENEFIT 2:Components and valving designed specifically for classic cars
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
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 6:The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
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.
Internal Rebound Spring:N
Lower Mount Type:E3(51.6x87x20)
R-stop:Y
Stroke Length:4.29
Upper Mount Type:S1


Interchange


  • Gabriel: 82087
  • Monroe Shocks & Struts: 5906


Fitment


  • 1955-1957 Chevrolet Bel Air        Position: Front        Note: Monotube Performance Upgrade
  • 1958-1964 Chevrolet Bel Air        Position: Front        Note: Monotube Performance Upgrade;(Exc. Air Suspension )
  • 1958-1962 Pontiac Catalina        Position: Front        Note: Monotube Performance Upgrade
  • 1959-1964 Chevrolet Impala        Position: Front        Note: Monotube Performance Upgrade;(Exc. Air Suspension )
  • 1961-1962 Pontiac Bonneville        Position: Front        Note: Monotube Performance Upgrade
  • 1965-1985 Avanti II        Position: Front        Note: Monotube Performance Upgrade
  • 1967-1974 Volvo 144        Position: Front        Note: Monotube Performance Upgrade
  • 1968-1974 Volvo 145        Position: Front        Note: Monotube Performance Upgrade
  • 1969-1975 Volvo 164        Position: Front        Note: Monotube Performance Upgrade
  • 1958-1964 Chevrolet Biscayne        Position: Front        Note: Monotube Performance Upgrade;(Exc. Air Suspension )
  • 1958-1960 Pontiac Bonneville        Position: Front        Note: Monotube Performance Upgrade;(Exc. Air Susp.)
  • 1958-1960 Pontiac Bonneville        Position: Front        Note: Monotube Performance Upgrade;(Exc. Air Suspension)
  • 1960-1964 Chevrolet Corvair        Position: Front        Note: Monotube Performance Upgrade
  • 1960-1964 Chevrolet Corvair        Position: Rear        Note: Monotube Performance Upgrade
  • 1963-1982 Chevrolet Corvette        Position: Front        Note: Monotube Performance Upgrade
  • 1967-1974 Volvo 142        Position: Front        Note: Monotube Performance Upgrade


Customer Questions
Is It OK To Drive With Bad Struts?
Driving with bad struts is unsafe. Car bounces while driving. Replace them immediately. Shop struts on PartsHawk.com.
How Can I Tell If My Struts Need To Be Replaced?
If your car bounces excessively, experiences poor handling, or has uneven tire wear, you may have bad struts. Check for signs of bad struts like nose dive during braking. Shop for replacement shocks and struts on PartsHawk.com.
What Do Your Struts Do?
Car struts are essential for smooth driving. They support the weight of the vehicle, dampen shocks, and provide stability. Replace worn out struts on a car with quality products from PartsHawk.com.
What Do Your Shocks Do?
Car shocks absorb impact from bumps and uneven road surfaces, improving ride comfort and handling. It's recommended to replace shocks every 50,000 miles for optimal performance. Shop shocks for your car at PartsHawk.com.
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