QA1 RCK52391 Rear Pro-Coil Double-Adjustable Coilover Kit Chevy B-Body 1965-1970 220 lb/in

The QA1 RCK52391 is a complete rear Pro-Coil coilover conversion kit designed for 1965–1970 Chevrolet B-Body vehicles. This double-adjustable system replaces the factory rear suspension components with a performance coilover setup, giving you precise control over both compression and rebound damping to suit street driving, road course use, or strip performance.

Key Features:

• Double-Adjustable Shock Absorbers: Independent compression and rebound adjustment allows fine-tuning of suspension response for a wide range of driving conditions
• 220 lb/in Spring Rate: Coil springs rated at 220 pounds per inch provide a balanced blend of performance handling and ride quality
• Complete Kit: Includes two Pro-Coil shock absorbers, matching coil springs, mounting brackets, and all necessary hardware for installation
• Bolt-In Fitment: Engineered specifically for 1965–1970 Chevy B-Body platforms for a direct, precise fit
• Adjustable Ride Height: Coilover design allows ride height adjustment independent of spring rate selection
• High-Quality Construction: QA1 components are manufactured to tight tolerances for long-term durability and consistent performance

The QA1 RCK52391 rear coilover kit is an ideal upgrade for classic Chevrolet muscle car enthusiasts looking to modernize their suspension without custom fabrication. All mounting hardware and brackets are included, making this a straightforward performance upgrade for your B-Body build.