Buick 1946–1953 Rear Air Suspension Kit | Heavy Duty Load Assist System | Improved Ride Comfort & Stability

Upgrade Your Classic Buick with Premium Rear Air Suspension

Enhance your Buick 1946-1953 performance and comfort with the Rear Air Suspension Kit. Designed for a hassle-free, no-drill bolt-up installation, this kit is perfect for maintaining your vehicle's classic appeal while significantly improving load management and ride quality. Whether restoring a vintage beauty or upgrading for a smoother ride, this air suspension kit ensures stability, safety, and superior handling.

What's Included:

• 2 x BOSS Extreme Series 2600 Double Bellow Airbags – Built for durability, each airbag is rated at 2,600 lbs (1,136 kg) and independently tested to handle over 600 psi.
• 4 x Custom Brackets – Upper and lower brackets designed and manufactured for a secure and precise fit.
• High-Quality Mounting Hardware – Ensures secure installation and long-lasting performance.
• Government-Approved SAE J844 Airline – Provides consistent air delivery and reliability.
• Dual Schrader Valves in Stainless Steel Panel – Allows effortless inflation and precise air pressure adjustments.
• Installation Guide – Simple, step-by-step instructions for a hassle-free setup.

Why Choose the BOSS Rear Air Suspension Kit?

This suspension kit is designed to fit Buick models from 1946 to 1953, ensuring optimal compatibility and easy bolt-on installation. Unlike generic air suspension kits, the BOSS Extreme Series airbags are manufactured in-house using high-quality natural rubber, high-tensile steel, and ballistic woven reinforcement. These materials guarantee superior strength, durability, and long-lasting performance, making them ideal for restoration projects and daily driving.

Maximize Your Buick's Capabilities

This kit is perfect for:

• Restorations & Classic Car Upgrades: Preserve the vintage appeal while enjoying modern ride comfort.
• Heavy Load Management: Minimize sagging and enhance weight distribution for stability.
• Daily Driving & Long-Distance Cruising: Achieve a smoother, more controlled ride.
• Show Cars & Performance Enhancements: Fine-tune ride height for a sleek, balanced stance.

Optimized for Longevity & Efficiency

The air pressure can be adjusted between 5 and 45 psi, depending on the load and desired ride height. This adjustment ensures even weight distribution across the entire suspension system, reducing strain on individual components and prolonging the lifespan of your vehicle's suspension.

Trusted by Classic Car Enthusiasts & Professionals

The air suspension kits have been tested and proven in extreme conditions worldwide, from the rugged Australian Outback to the harsh Canadian winters. Trusted by classic car restorers, 4WD enthusiasts, and professional mechanics, these kits provide unmatched reliability and performance in any environment.

Additional Information:

• Weight: 22 lbs
• Dimensions: 13 × 12 × 11 in

Upgrade Your Buick's Ride Today!