Pro-Coil Front Shock Kit - GM SB Cars

The QA1 Pro-Coil Front Shock Kit for GM SB Cars delivers precision suspension tuning for classic F-Body platforms (1967–1969). This front coil-over shock pair combines a twin-tube design with single-adjustable damping, engineered for builders seeking responsive handling without sacrificing ride quality on street or strip applications.

Built around a 350 lb/in spring rate matched to vehicles in the 1,700–1,800 lb weight range, this kit addresses the critical load-carrying requirements of front-end suspension geometry. The single-adjustable damper allows tuning of compression and rebound characteristics without requiring full disassembly, streamlining setup and ongoing maintenance. QA1's twin-tube construction balances performance and longevity, reducing fade during extended driving or tracking sessions while maintaining consistent response across varying road surfaces and driving inputs.

This front shock kit targets owners of first-generation F-Bodies—Chevrolet Camaro, Pontiac Firebird, and Oldsmobile F-85 variants—who prioritize handling geometry over stock comfort. The 350 lb/in rate suits chassis set up for improved weight transfer, corner turn-in, and dive control. Whether restoring a performance original or building a dedicated cruiser, this coil-over system integrates seamlessly with typical GM SB frame configurations and allows independent ride height adjustment for stance and clearance tuning.