{"product_id":"engine-valve-spring-retainer-keeper-kit-34","title":"COMP Cams 648-100 Engine Valve Spring Retainer Keeper Kit","description":"the locks are too small. Our line of stock replacement 7 valve locks for stock engine rebuilds are recommended only for street applications with lighter valve spring loads and are stamped and hardened for superior wear resistance. Also available are machined 7 locks and titanium Super 7 Locks for some applications. They offer the same valve spring location accuracy as our Super Locks without the need to change to 10 degree retainers.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51111267303739,"sku":"BDQQ_648-100","price":275.4,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/623-1_7b2c0b7b-1151-4751-89b4-50e9fad61fa5.jpg?v=1775732104","url":"https:\/\/performancepartscanada.ca\/products\/engine-valve-spring-retainer-keeper-kit-34","provider":"Performance Parts Canada","version":"1.0","type":"link"}