{"product_id":"manley-small-block-chevy-ls-series-700in-lift-single-nextek-high-perf-valve-springs","title":"Manley Performance 221435-16 .700in Lift Single NexTek High Perf Valve Springs fits Chevrolet Small Block LS Series","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":44491859001551,"sku":"MAN221435-16","price":433.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/Manley-Small-Block-Chevy-LS-Series-700in-Lift-Sing-1758678610.webp?v=1758678611","url":"https:\/\/www.cimotorsports.com\/products\/manley-small-block-chevy-ls-series-700in-lift-single-nextek-high-perf-valve-springs","provider":"CI Motorsports","version":"1.0","type":"link"}