{"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":45440343244988,"sku":"MAN221461-16","price":1016.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/b259f8deceac9dcb2bd43d7947c773a4.jpg?v=1763373562","url":"https:\/\/daringracing.com\/products\/manley-alcohol-fuel-classes-promod-nextek-series-high-performance-valve-springs","provider":"Daring Racing LLC","version":"1.0","type":"link"}