KYB Suspension 5550033 Gas-a-Just High Pressure Monotube Rear Shock Absorber

The KYB Gas-a-Just 5550033 is a high-pressure monotube shock designed to deliver enhanced control and stability for demanding driving conditions. This performance-oriented shock absorber is ideal for vehicles that carry heavy loads, tow trailers, or run larger aftermarket wheels and tires.

Key Features:

• True high-pressure monotube architecture with two separate working chambers (hydraulic fluid + nitrogen gas) that eliminate aeration and fade
• Up to 25% more damping force over original equipment twin-tube shocks in some applications
• Triple-chrome plated piston rod to reduce seal wear
• Multi-lip synthetic oil seal with wiper to keep contaminants out
• Seamless cylinders and eyerings that eliminate seam failures
• Corrosion-resistant finish for harsh-weather durability

Performance Benefits:

• High-pressure nitrogen gas design eliminates aeration, ensuring consistent performance and quicker response times
• Instantly, automatically adjusts to your performance needs and never experiences fade due to aeration
• Engineered to provide a firmer ride and better performance than traditional twin-tube shocks
• Improved vehicle composure under braking, cornering, and varied driving conditions

The Gas-a-Just monotube design offers significant advantages over traditional twin-tube shocks, making it an excellent choice for performance upgrades or vehicles equipped with larger wheels and tires. Backed by a limited lifetime warranty, this shock absorber delivers professional-grade quality and long-lasting durability.