QA1 Front Coilover Conversion Kit - Single Adjustable, 0-2" Drop, 400 lbs/in Rate - 1963-1966 Plymouth Valiant RZR XP 4 Turbo S Velocity AST Lowering Springs for the

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QA1 Front Coilover Conversion Kit - Single Adjustable, 0-2" Drop, 400 lbs/in Rate - 1963-1966 Plymouth Valiant RZR XP 4 Turbo S Velocity AST Lowering Springs for theConvert your for the 1963 1966 Plymouth Valiant from torsion bar suspension to a QA1 coil over system. Kits include a tubular K member for reduced weight and room for big tube headers. Modular motor mounts offer many engine options including Gen 3 Hemis. Systems easily bolt in without any cutting or welding. QA1 tubular Control Arms and rack and pinion steering greatly improve drivability and performance while providing a modern feel. Kits include