{"id":81549,"date":"2024-04-12T14:02:29","date_gmt":"2024-04-12T14:02:29","guid":{"rendered":"https:\/\/manage.mygoto.com\/startingline\/?product=stage-15-for-polaris-9r-matryx"},"modified":"2025-09-18T20:23:25","modified_gmt":"2025-09-18T20:23:25","slug":"stage-1-5-for-polaris-9r-matryx","status":"publish","type":"product","link":"https:\/\/manage.mygoto.com\/startingline\/product\/stage-1-5-for-polaris-9r-matryx\/","title":{"rendered":"Stage 1.5: for Polaris 9R Matryx"},"content":{"rendered":"<p>This incredible kit for the 9R Patriot engine provides significant horsepower gains with instant throttle response. The kit combines a lightweight silencer which <strong>reduces weight by 7.7 pounds<\/strong> and <strong>delivers an additional 2 horsepower<\/strong> with Power Dome&trade; Billet heads. The heads provide an additional 3 horsepower peak and 4-8 in the midrange for significant performance gains from top to bottom. Getting this additional horsepower to the ground is a Power Shift&trade; Clutch Kit feature Magnum Force&trade; Weights for optimum performance and easy adjustability. <strong>No fuel changes required and 91 octane compatible.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This incredible kit for the 9R Patriot engine provides significant horsepower gains with instant throttle response. The kit combines a lightweight silencer which <strong>reduces weight by 7.7 pounds<\/strong> and <strong>delivers an additional 2 horsepower<\/strong> with Power Dome&trade; Billet heads. The heads provide an additional 3 horsepower peak and 4-8 in the midrange for significant performance gains from top to bottom. Getting this additional horsepower to the ground is a Power Shift&trade; Clutch Kit feature Magnum Force&trade; Weights for optimum performance and easy adjustability. <strong>No fuel changes required and 91 octane compatible.<\/strong><\/p>\n","protected":false},"featured_media":81550,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17111,17108,17251],"product_tag":[],"class_list":{"0":"post-81549","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-polaris","7":"product_cat-snow","8":"product_cat-polaris-stage-kits","9":"pa_stage1_5_9r-0-3000-part-54-858","10":"pa_stage1_5_9r-0-3000-part-54-902","11":"pa_stage1_5_9r-10-12000-part-54-898","12":"pa_stage1_5_9r-3-6000-part-54-859","13":"pa_stage1_5_9r-6-10000-part-54-860","14":"pa_stage1_5_9r_models-rmk-khaos","15":"pa_stage1_5_9r_models-switchback-assault-xcr","17":"first","18":"outofstock","19":"shipping-taxable","20":"purchasable","21":"product-type-variable","22":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/product\/81549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/comments?post=81549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/media\/81550"}],"wp:attachment":[{"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/media?parent=81549"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/product_brand?post=81549"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/product_cat?post=81549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/manage.mygoto.com\/startingline\/wp-json\/wp\/v2\/product_tag?post=81549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}