{"product_id":"kibblewhite-precision-kpmi-spring-kit-beehive-461","title":"Kibblewhite Precision KPMI SPRING KIT, BEEHIVE, .460\" 70-70280","description":"By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI® has developed a series of ovate wire Beehive style spring kits. By coupling these material developments with strict KPMI® design protocols and employing multiple design, simulation, and FEA analysis software, we were we able to overcome the torsional stresses unique to ovate wire springs, and manufacture a Beehive spring that will live and perform at a high level in Triumph® High Performance applications.KPMI® Ovate Wire Beehive Springs are progressively wound using Kobe Super-Clean chrome silicon based wire that is heat treated and shot peened. The tapered shape of the spring allows for a retainer with a small OD. This reduces the reciprocating mass of the spring and retainer to less than that of a typical dual spring assembly. The retainer is a hardened steel, tightly toleranced, FEA design. The entire assembly is located by a properly fitting hardened steel basewasher that controls lateral movement adding to the performance and durability of the valve train.\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kibblewhite Precision","offers":[{"title":"Default Title","offer_id":44668300034255,"sku":"FHRX_70-70280","price":119.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/Kibblewhite-Precision-KPMI-SPRING-KIT-BEEHIVE-460--1762877899.webp?v=1762877900","url":"https:\/\/www.cimotorsports.com\/products\/kibblewhite-precision-kpmi-spring-kit-beehive-461","provider":"CI Motorsports","version":"1.0","type":"link"}