{"product_id":"fleece-performance-cummins-24v-spring-and-retainer-set","title":"Fleece Performance Cummins 24V Spring And Retainer Set","description":"Upgrade your Cummins valve springs and retainers with our Fleece Performance spring and retainer kit. Our springs are manufactured from super clean\" Hi-Tensile Chrome Silicon steel with a proprietary multi-step heat treating process that minimizes load loss. These springs have a seat pressure of 105 lbs. with an open pressure of 195 lbs. at maximum lift. The retainers are thru-hardened 4140 chrome moly steel and have a black oxide finish.","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":42427305721938,"sku":"FPEFPE-34797","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4256\/2386\/files\/0660bf7985e8f692825a227eaf6582e1L.jpg?v=1779983984","url":"https:\/\/www.vinniebuilt.net\/products\/fleece-performance-cummins-24v-spring-and-retainer-set","provider":"VINNIEBUILT","version":"1.0","type":"link"}