{"product_id":"h-r-springs-id-race-springs-310","title":"H\u0026R Special Springs LP ZF080-020 H\u0026R Springs ID Race Springs","description":"H\u0026amp;R 2.50\" I.D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H\u0026amp;R 2.50\" I.D. Race Springs are crafted from special lightweight (hf) 54SiCr6\"spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6\" to 18\" in length and are available in a wide selection of spring rates.  TENDER SPRINGS: H\u0026amp;R 2.50\" I.D. Tender Springs are made of trapezoidal (flat rather than round) spring wire and have a low block height for maximum travel. These springs are designed for demanding motorsport environments, and like all H\u0026amp;R'springs, have been pre-blocked at the factory so they will never set or sag. The H\u0026amp;R 6\"mm I.D. Race Spring line is crafted from special lightweight (hf) 54SiCr6\"spring steel and is the most comprehensive 6\"mm I.D. Race Program in the U.S. If you own a Porsche GT3 or another Euro spec car, our range of 6\"mm I.D. Race Springs has you covered. With hundreds of main springs and tender springs available, H\u0026amp;R has the lengths and rates necessary for optimal tuning and setup. The H\u0026amp;R complete line of 6\"mm I.D. main springs range from 80mm to 300mm (25.4mm = 1 inch) in length and 25 N to 700 N (N\/mm x 5.709 = pounds\/inch) spring rates.","brand":"H\u0026R Special Springs LP","offers":[{"title":"Default Title","offer_id":51234121777467,"sku":"GLGS_ZF080-020","price":61.97,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/250idrace_f53bee92-bd57-4bf2-9381-51ba49cb1d6f.jpg?v=1778288145","url":"https:\/\/performancepartscanada.ca\/products\/h-r-springs-id-race-springs-310","provider":"Performance Parts Canada","version":"1.0","type":"link"}