4 x KYB Shock Absorbers Gas-A-Just Gas-Filled Front Rear 551926 553356

Contents :

4 Pcs KYB Front Rear Gas-A-Just Monotube Shock Absorbers

Dimensions:

Rear Extended length (mm)：581
Rear Compressed Length (mm ):455.5

About KYB

KYB is the largest hydraulic manufacturer in Japan and one of the world's largest suppliers of original (equipment OE) shock absorbers to vehicle manufacturers. Over 1 million shock absorbers are manufactured every week from KYB factories across the world, with many vehicles leaving production lines worldwide fitted with KYB as standard.

KYB aftermarket shock absorbers are manufactured using the same factories and technology as for OE. Years of hydraulic expertise have helped KYB to become an industry leader not only in shock absorber production but integrated automobile control systems and suspension module production and development.

Gas-A-Just Shock Absorbers 550000 Series

A performance upgrade for twin tube equipped vehicles, or restoration of OE performance for monotube equipped vehicles. The monotube design is more responsive and automatically adjusts to driving conditions, providing a firmer ride and additional control using a high pressure gas charge.

Outstanding features include:

• Increases performance over OE twin tube.
• Completely eliminates foaming and performance fade.
• Up to 30% more damping than twin tube.
• Single, seamless working cylinder, heavy duty guage.
• Phenolic piston seal provides consistent performance.
• Additional floating piston separates oil and compresses nitrogen gas to add velocity sensitive performance.
• Seamless mounts and bonded bushings adds strength and eliminates noise.
• Single tube design reduces heat build-up.
• Both the extension and compression valves are located in piston for quick response to forces in either direction.
• Provides consistent control regardless of temperature because the all weather fluid remains near constant viscosity.