Features: Enhances your driving experience with the Auto Torsion Spring, designed for various models, ensuring smooth gear shifts and performances. Crafted from high quality steel, this torsion spring boasts excellent wear resistance and fatigue strength, providing long lasting durability and reliability under various driving conditions. Ideal for automotive technicians, and car enthusiasts who prioritize maintaining or upgrading their vehicle's shifting performances. Perfect for routine maintenance, fault repair, or vehicle modification, this spring replacement ensures gear transitions and restores your car's handling efficiency. With precisions engineering and treatments, this lightweight component not only fit perfectly but also enhances overall vehicle control, making it a must have for any upgrades project. Specifications: Material: Steel Diameter: About. 6mm/0.24in Package Includes: 1pc Car Torsion Spring note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.