{"product_id":"btr-ls1-ls2-shaft-rocker-arm-kit-1-70-ratio","title":"BTR LS1\/LS2 Shaft Rocker Arm Kit | 1.70 Ratio","description":"\u003cp\u003eShaft-mount 1.70 ratio full roller rocker arm kit for LS1\/LS2 cathedral port heads. Shaft rockers replace the stock pedestal mounting for better stability at high spring pressure. Available assembled or unassembled.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOptions\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnassembled:\u003c\/strong\u003e Unassembled - Shaft Mount - 1.70 Ratio - Full Roller - Steel (P\/N BTRSRKR1KIT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembled:\u003c\/strong\u003e Shaft Mount - 1.70 Ratio - Full Roller - Steel (P\/N BTRSRKR1KITASMBTR)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e GM LS\u003c\/p\u003e","brand":"BRIAN TOOLEY RACING","offers":[{"title":"Unassembled","offer_id":50725559107842,"sku":"BTRBTRSRKR1KIT","price":353.99,"currency_code":"USD","in_stock":true},{"title":"Assembled","offer_id":50725559140610,"sku":"BTRBTRSRKR1KITASMBTR","price":536.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/5271\/4754\/files\/btr-ls1ls2-shaft-rocker-arm-kit-170-ratio-2371162.jpg?v=1791940688","url":"https:\/\/fenixmotorsport.com\/products\/btr-ls1-ls2-shaft-rocker-arm-kit-1-70-ratio","provider":"Fenix Motorsports LLC","version":"1.0","type":"link"}