{"product_id":"manley-alcohol-fuel-classes-promod-nextek-series-high-performance-valve-springs","title":"Manley Alcohol\/Fuel Classes\/ProMod NexTek Series High Performance Valve Springs","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":49064207057131,"sku":"MAN221461-16","price":999.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2101\/7067\/files\/a4b2978bbbce053c6ed7d9175dcde0f4L_aa3f967c-5732-4ec0-abd9-e9a2f2393d72.jpg?v=1784262757","url":"https:\/\/gearheadmotoring.com\/products\/manley-alcohol-fuel-classes-promod-nextek-series-high-performance-valve-springs","provider":"GEARHEAD MOTORING LLC","version":"1.0","type":"link"}