Your ticket to Victory Lane – Tru-Coil Racing Springs are precision wound using chrome vanadium wire with its high tensile strength to guarantee a longer spring life and consistent rate for all sizes. A durable and stylish powder-coated finish allows for superior performance and longevity, all the while looking great! Available in pigtail, tangential, or ground flat square spring style ends, you can be sure to find the perfect spring for your Street Stock or IMCA Modified race car. Speedway Motors' everyday low prices make experimenting with different rates an option again! Tru-Coil and Speedway Motors – a winning combination!