{"product_id":"309-machine-echo-2511-cnc-ported-short-block-kit","title":"309 Machine Echo 2511 CNC Ported Short Block Kit","description":"\u003cp data-start=\"0\" data-end=\"168\"\u003eWake up your saw with precision CNC porting from 309 Machine. Our focus is simple: maximize power while maintaining the reliability and durability professionals expect.\u003c\/p\u003e\n\u003cp data-start=\"170\" data-end=\"376\"\u003eThe \u003cstrong data-start=\"174\" data-end=\"202\"\u003eHP2511TN Short Block Kit\u003c\/strong\u003e represents the ideal balance of high performance and longevity, delivering \u003cstrong data-start=\"278\" data-end=\"313\"\u003eincreased torque and horsepower\u003c\/strong\u003e along with improved throttle response and cutting performance.\u003c\/p\u003e\n\u003cp data-start=\"378\" data-end=\"397\"\u003e\u003cstrong data-start=\"378\" data-end=\"397\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"468\"\u003e• Brand new complete OEM Echo 2511 short block\u003cbr data-start=\"445\" data-end=\"448\"\u003e• Part Number SB1120\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"499\"\u003e\u003cstrong data-start=\"470\" data-end=\"499\"\u003ePerformance Work Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"717\"\u003e• CNC cylinder porting\u003cbr data-start=\"523\" data-end=\"526\"\u003e• Adjustments to the intake and exhaust ports\u003cbr data-start=\"571\" data-end=\"574\"\u003e• Adjustments and blending of the transfer ports\u003cbr data-start=\"622\" data-end=\"625\"\u003e• Machined base cut for tighter squish and increased compression\u003cbr data-start=\"689\" data-end=\"692\"\u003e• Chamfering of all ports\u003c\/p\u003e\n\u003cp data-start=\"719\" data-end=\"867\"\u003ePerfect for refreshing a tired saw or for those who want ported performance without long lead times. These units are \u003cstrong data-start=\"836\" data-end=\"866\"\u003ein stock and ready to ship\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"957\"\u003eFor maximum performance, we recommend pairing this setup with a \u003cstrong data-start=\"933\" data-end=\"956\"\u003eperformance exhaust\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"959\" data-end=\"970\"\u003e\u003cstrong data-start=\"959\" data-end=\"970\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"972\" data-end=\"983\"\u003e• Echo 2511\u003cstrong data-start=\"985\" data-end=\"996\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"309 Machine","offers":[{"title":"Default Title","offer_id":51772422193463,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/4570\/2199\/files\/IMG_7951.jpg?v=1773341499","url":"https:\/\/undauntedmfg.com\/products\/309-machine-echo-2511-cnc-ported-short-block-kit","provider":"Undaunted Manufacturing","version":"1.0","type":"link"}