{"product_id":"manley-valve-spring-spring-1-580-double","title":"Manley 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":52950298558758,"sku":"BBPB_221443-16","price":529.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/public_b2e6a929-add4-423f-9880-d0736529be22.jpg?v=1775059026","url":"https:\/\/ossparts.com\/products\/manley-valve-spring-spring-1-580-double","provider":"Operational Speed Supply","version":"1.0","type":"link"}