{"product_id":"1200-series-triple-valve-spring","title":"1200 Series Triple Valve Spring","description":"The PAC Racing 1200 Series valve spring is a high-performance triple spring developed to meet the demands of sportsman-level drag racing. These springs offer a balance of quality and performance, featuring a 1.645-inch outer diameter with internal spring diameters of 1.195 inches (outer), 0.871 inches (middle), and 0.635 inches (inner).\n\nTechnically, this spring is rated for a maximum suggested lift of 0.800 inches, with a coil bind height of 1.130 inches. It delivers a seat pressure of 290 lbs at a 2.070-inch installed height and an open pressure of 835 lbs at 1.270 inches. The spring rate is approximately 682-689 lbs\/in depending on the specific application configuration. As these components are intended for race applications, there is no manufacturer warranty expressed or implied.","brand":"Pac Race","offers":[{"title":"Default Title","offer_id":52663223353656,"sku":"PAC-1247","price":495.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687522418.jpg?v=1784325061","url":"https:\/\/store.motormia.co\/products\/1200-series-triple-valve-spring","provider":"MOTORMIA","version":"1.0","type":"link"}