{"product_id":"thundermax-replacement-oxygen-sensor-309-355","title":"THUNDERMAX Replacement Oxygen Sensor 309-355","description":"\u003cp\u003eThe THUNDERMAX Replacement Oxygen Sensor 309-355 is designed for use with the ThunderMax ECM auto-tune system. This replacement sensor supports the system's oxygen-sensing functionality for compatible motorcycle applications.\u003c\/p\u003e\u003cp\u003eInstallation involves replacing the factory ECM, installing new oxygen sensors and the harness, and loading the correct map for the motorcycle. Because clearance issues may occur, some aftermarket exhaust systems may require modification or relocation of their oxygen sensor port bungs.\u003c\/p\u003e\u003cp\u003eDistributor part number: 309-355. Manufacturer part number: 309-355. The sensor is made in the USA.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: THUNDERMAX\u003c\/li\u003e\n\u003cli\u003eProduct: Replacement Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003eApplication: ThunderMax ECM auto-tune system\u003c\/li\u003e\n\u003cli\u003eInstallation: Replace the factory ECM, install new oxygen sensors and harness, and load the correct map for the motorcycle\u003c\/li\u003e\n\u003cli\u003eExhaust clearance: Some aftermarket exhaust systems may require modification or relocation of their oxygen sensor port bungs\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in the USA\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 309-355\u003c\/li\u003e\n\u003cli\u003eDistributor part number: 309-355\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THUNDERMAX","offers":[{"title":"Default Title","offer_id":68488382906603,"sku":"10220039","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/43303.png?v=1794392685","url":"https:\/\/ctracingservices.com\/products\/thundermax-replacement-oxygen-sensor-309-355","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}