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Features, Description, Q&A
Premium Coilover System. The QA1 Front QA1 Pro Coil System Double Adjustable, GD401-10450B, is engineered to enhance the stance, ride quality, and performance of GM muscle cars. This coil shock system allows users to finely adjust ride height and suspension damping, delivering a tailored driving experience for both street and track use. Its dual-valve design provides versatile tuning capabilities for compression and rebound independently.
_x000D__x000D_Construction and Appearance. Crafted with USA-made coil springs optimized for vehicle weight and driving style, the system features durable materials and a quality finish that ensures long-lasting performance. The coil springs have a 10-inch length with a 450 lb/in spring rate, and the hardware exhibits robust construction suitable for demanding automotive applications.
_x000D__x000D_Installation. Designed for straightforward bolt-in installation with no drilling required, this shock system can be installed on existing stamped steel or upgraded tubular control arms. The installation process is user-friendly and accessible for enthusiasts with moderate mechanical experience. A spanner wrench is required for ride height adjustment.
_x000D__x000D_Warranty. This coil shock system includes a limited lifetime warranty when registered, providing peace of mind for long-term ownership. Application. Fits 68-72 El Camino; 71-72 Sprint for OEM-style suspension upgrades compatible with these models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov