{"product_id":"manley-valve-spring-spring-1-580-double","title":"Manley 221443-16 Valve Spring, SPRING-1.580 DOUBLE","description":"From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.","brand":"Manley","offers":[{"title":"Default Title","offer_id":51243855741243,"sku":"BBPB_221443-16","price":881.89,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/public_90d89ecc-a0fe-4037-89f0-500c08c8795f.jpg?v=1778433139","url":"https:\/\/performancepartscanada.ca\/products\/manley-valve-spring-spring-1-580-double","provider":"Performance Parts Canada","version":"1.0","type":"link"}