{"product_id":"katech-lt4-lt5-68cc-cylinder-head-combustion-chamber-cnc-porting-service","title":"Katech LT4\/LT5 68cc Cylinder Head Combustion Chamber CNC Porting Service","description":"\u003cp\u003eIncreases combustion chamber volume to 68cc (may vary due to core shift) Priced when combined with CNC runner porting. If purchased individually the cost will be higher. Requires valve job\u003c\/p\u003e","brand":"Katech","offers":[{"title":"Default Title","offer_id":47875075834012,"sku":"KAT-M7110","price":129.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/M198642429.png?v=1791736784","url":"https:\/\/daroracing.com\/products\/katech-lt4-lt5-68cc-cylinder-head-combustion-chamber-cnc-porting-service","provider":"Daro Racing","version":"1.0","type":"link"}