{"product_id":"btr-ls1-shaft-rocker-kit","title":"BTR LS1 SHAFT ROCKER KIT","description":"\u003cp\u003e\u003cstrong\u003eBTR LS1 SHAFT ROCKER KIT\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBefore assembly, please check fitment with your aftermarket cylinder head\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWe now offer the shaft rocker kit as a complete assembly with BTR rocker arms for only $160 more! \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003ePerformance-minded engine builders know there is an inherent issue with valve train deflection when using stock rocker arm mounting in Chevrolet Gen III-IV-cylinder heads. The new BTR shaft rocker system significantly reduces that deflection thereby improving performance and durability. This kit features technology typically only found in high-end shaft rocker systems. The shaft rocker system consists of a billet steel stand equipped with four shafts per cylinder head, fasteners and bearings. The shafts are made from genuine 52100 bearing steel. Each pair of rockers has five fasteners mounting them to the rocker stand compared to the traditional single bolt per rocker configuration. During the development of this system, both aluminum and steel stands were tested - steel reigned supreme.\u003c\/p\u003e \u003cp\u003eKIT INCLUDES THE FOLLOWING:\u003c\/p\u003e \u003ctable border=\"1\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003e SKU\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e Description\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e Quantity\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e SRKR1-BASE\u003c\/td\u003e \u003ctd\u003e LS1 SHAFT ROCKER KIT STAND\u003c\/td\u003e \u003ctd\u003e 2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e SRKR1Shaft\u003c\/td\u003e \u003ctd\u003e LS1 SHAFT ROCKER KIT SHAFT\u003c\/td\u003e \u003ctd\u003e 8 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e 39541\u003c\/td\u003e \u003ctd\u003e BOLT FOR ROCKER STAND\u003c\/td\u003e \u003ctd\u003e 34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e SRKR_SHM047\u003c\/td\u003e \u003ctd\u003e SHAFT ROCKER THRUST SHIM .047\" THICK\u003c\/td\u003e \u003ctd\u003e 24 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e TK\/BEARING-33\u003c\/td\u003e \u003ctd\u003e ROCKER ARM TRUNNION BEARING KIT OF 33\u003c\/td\u003e \u003ctd\u003e 1\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":47878352994460,"sku":"BTR LS1 SHAFT ROCKER KIT","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/btrsrkr1kitasmbtr-1.jpg?v=1791939235","url":"https:\/\/daroracing.com\/products\/btr-ls1-shaft-rocker-kit","provider":"Daro Racing","version":"1.0","type":"link"}