The H&R 60mm I.D. Race Spring (Part Number: hrsRF200120) is engineered for demanding motorsport applications and high-performance street use. Crafted from lightweight (hf) 54SiCr6 spring steel, these springs incorporate advanced materials and precision manufacturing in Germany to deliver superior strength and durability. Their high tensile strength wire alloy allows for the use of thinner wire, resulting in a spring that is approximately 15% lighter than comparable options while providing 10% more travel. This combination enhances vehicle handling and responsiveness by reducing unsprung weight and increasing suspension flexibility. The main springs in this line range from 80mm to 300mm in length and feature spring rates from 25 N to 700 N, enabling a wide array of tuning options tailored to specific vehicle setups and performance goals. The 200mm length spring with a 120 N/mm (686 lbs/inch) rate offers a balanced setup ideal for various high-performance applications, providing both control and comfort. These springs are pre-blocked at the factory to prevent sagging or setting over time, ensuring consistent performance. Designed for Euro-spec vehicles like Porsche GT3 and other high-performance models, the H&R Race Springs facilitate precise suspension tuning for optimal handling, cornering, and ride quality. Whether you are an enthusiast seeking track-ready components or a professional tuner, H&R's comprehensive range of spring lengths and rates supports custom suspension configurations, making them a versatile choice for motorsport and spirited driving.
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