{"product_id":"manley-chrysler-hemi-6-4l-nextek-series-high-performance-valve-springs-650-max-lift","title":"Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift","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":45440342130876,"sku":"MAN221439-16","price":462.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7321\/2860\/files\/cfe79811887fbb8427e34e255521b2a6_a83277a8-539e-4b0d-9826-5b1773679745.jpg?v=1763373550","url":"https:\/\/daringracing.com\/products\/manley-chrysler-hemi-6-4l-nextek-series-high-performance-valve-springs-650-max-lift","provider":"Daring Racing LLC","version":"1.0","type":"link"}