{"product_id":"manley-chevy-sbc-ls-series-nextek-series-high-performance-valve-springs-2-valves-per-cylinder-285848-t14","title":"Manley Chevy SBC LS-Series NexTek Series High Performance Valve Springs (2 valves per cylinder)","description":"\u003ch3\u003e\u003cstrong\u003eManufacturer Part # : 221436-16\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003ch2\u003eMarket Description\u003c\/h2\u003e\n\u003cp\u003eFrom 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.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Short\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManley Chevy SBC LS-Series NexTek Series High Performance Valve Springs (2 valves per cylinder)\u003c\/li\u003e\n  \u003cli\u003eValve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAssociated Comments\u003c\/h2\u003e\n\u003cp\u003eManley Valve Spring, SPRING-1.290 DOUBLE.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Long\u003c\/h2\u003e\n\u003cp\u003eManley Valve Spring, SPRING-1.290 DOUBLE\u003c\/p\u003e\n\n\u003ch2\u003eAAIA Part Type Description\u003c\/h2\u003e\n\u003cp\u003eEngine Valve Spring Kit\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Invoice\u003c\/h2\u003e\n\u003cp\u003eSPRING-1.290 DOUBLE\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":49017883918474,"sku":"T14.285848","price":291.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/group-363b9d0a-026d-423d-b1c7-4c74cc9039af-800.jpg?v=1777796347","url":"https:\/\/www.sbxperformance.com\/products\/manley-chevy-sbc-ls-series-nextek-series-high-performance-valve-springs-2-valves-per-cylinder-285848-t14","provider":"SBX Performance","version":"1.0","type":"link"}