{"product_id":"manley-nextek-series-1-500-od-850-lift-super-stock-and-competition-eliminator-valve-spring-set","title":"Manley NexTek Series 1.500 OD .850 Lift Super Stock and Competition Eliminator Valve Spring Set","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 Performance","offers":[{"title":"Default Title","offer_id":49064203649259,"sku":"MAN221420-16","price":781.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2101\/7067\/files\/dc94b769641ca1800c3f9a4e205fcb42L.jpg?v=1784262724","url":"https:\/\/gearheadmotoring.com\/products\/manley-nextek-series-1-500-od-850-lift-super-stock-and-competition-eliminator-valve-spring-set","provider":"GEARHEAD MOTORING LLC","version":"1.0","type":"link"}