Designed to fit applications with small block engines. Coilover shocks are single adjustable Pro series GS401 shocks. Springs are 10 in. tapered with a pigtail upper end style 10HTSP400 springs.
QA1 Pro coilover systems are engineered from the ground up to offer unmatched performance over stock suspension setups. Pro coilover systems utilize adjustable and non-adjustable coilover shocks and springs, designed specifically for replacing the factory shocks and springs. This combination offers ride height adjustment and variable position valving adjustment (where applicable) for performance not found in other kits.