{"product_id":"titanium-retainer-valve-spring-kit","title":"Titanium Retainer Valve Spring Kit","description":"This kit is constructed from robust Chrome Silicon material, ensuring durability under demanding conditions.\n\nKey specifications include a maximum valve lift of .880 inches, an outer spring diameter of 1.640 inches, and a spring rate of 647 lbs.\/in. The installed pressure is rated at 250 lbs. at 2.000 PPI, and the open pressure is 800 lbs. at 1.150 PPI, with a coil bind height of 1.070 inches.\n\nTheir goal is to provide superior engine performance with competitive pricing and excellent customer service. This valve spring kit embodies that commitment by offering advanced technology and durable materials for racing enthusiasts.\n\nIt's important to note that all advertised pressures are achieved after springs have been pressed solid three times. While images are for illustration purposes only, the actual product is built to Manley's exacting standards.","brand":"Manley","offers":[{"title":"Default Title","offer_id":52662902686008,"sku":"261424-L","price":534.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687502164.jpg?v=1784321815","url":"https:\/\/store.motormia.co\/products\/titanium-retainer-valve-spring-kit","provider":"MOTORMIA","version":"1.0","type":"link"}