{"product_id":"pac-racing-springs-valve-spring-pac-1218","title":"Pac Racing Springs Valve Spring, 1200 Series, 313 lb\/in Spring Rate, 1.140 in Coil Bind — PAC-1218","description":"\u003cp\u003eThe Pac Racing Springs PAC-1218 valve spring has a spring style of beehive. The spring quantity is single spring. The spring rate is 313 lb\/in.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdditional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe coil bind height is 1.14 in. The installed height is 1.8 in. The outside diameter of outer spring is 1.055 in \/ 1.29 in.\u003c\/p\u003e\u003cp\u003eThe inside diameter of outer spring is 0.65 in \/ 0.885 in. Construction uses steel. Configuration: 1200 Series and GM LS-Series.\u003c\/p\u003e\u003cp\u003eSold individually.\u003c\/p\u003e\u003cp\u003eMaximum valve lift is 0.6 in.\u003c\/p\u003e","brand":"Pac Racing Springs","offers":[{"title":"Default Title","offer_id":58824407744896,"sku":"PAC-1218","price":15.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/PACPAC-1218.jpg?v=1788208804","url":"https:\/\/modridge.com\/products\/pac-racing-springs-valve-spring-pac-1218","provider":"Modridge","version":"1.0","type":"link"}