QA1 Precision Products RCK52361 Rear Pro Coil Coilover Conversion Kit 1971-1976 GM B-Body Single Adjustable 250 lb Springs

The QA1 Precision Products RCK52361 Rear Pro Coil System is a complete bolt-in coilover conversion kit designed specifically for 1971-1976 GM B-Body vehicles including Chevrolet Impala and Caprice. This kit transforms your factory rear suspension into a fully adjustable coilover system, providing precise ride height control and improved handling performance for street cars, hot rods, and big wheel "Donk" builds.

Key Features:

• Single-adjustable shock valving with 18-click adjustment for easy tuning of compression and rebound
• 250 lb/in spring rate coil springs included for balanced street performance
• Adjustable ride height from stock to 5 inches of drop in the rear
• Fully threaded aluminum shock bodies for precise height adjustment
• Accommodates up to 28-inch wheels for big wheel applications
• Complete bolt-in installation with all necessary mounting brackets and hardware included
• Works with factory rear axle housings or Quick Performance 9-inch rear axles
• Single Adjustable shocks eligible for QA1 Limited Lifetime Warranty when registered
• Proudly manufactured in Lakeville, Minnesota USA

This complete rear coilover kit allows you to dial in your desired stance and ride quality with simple adjustments. The single-adjustable shocks feature convenient knob adjustment to firm up or soften the ride based on your driving style and comfort preferences. Whether you're building a show-winning Donk, upgrading your classic B-Body for better handling, or simply want the ability to fine-tune your ride height, the QA1 RCK52361 delivers professional-grade suspension performance in a straightforward bolt-in package.