{"title":"Exhaust Care Kits","description":"\u003cp\u003eOne order. Two practical tools for smarter exhaust care. FlowRods kits pair an M18x1.5 O2 sensor spacer with a 120ml catalytic converter cleaner.\u003c\/p\u003e\u003ch2\u003eTwo-Part Exhaust Care\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact metal spacer with a wrench-friendly hex base\u003c\/li\u003e\n\u003cli\u003ePour-in cleaner for carbon buildup and smoother exhaust flow\u003c\/li\u003e\n\u003cli\u003eNo converter removal needed to use the cleaner\u003c\/li\u003e\n\u003cli\u003eEach 120ml bottle treats up to 30L of fuel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose 1, 2 or 4 kits. Review the \u003ca href=\"\/products\/2-in-1-exhaust-care-kit-o2-sensor-spacer-catalytic-cleaner\"\u003ekit contents, directions and fitment\u003c\/a\u003e, or shop \u003ca href=\"\/collections\/catalytic-converter-cleaners\"\u003ecleaners\u003c\/a\u003e and \u003ca href=\"\/collections\/o2-sensor-spacers\"\u003eO2 sensor spacers\u003c\/a\u003e separately.\u003c\/p\u003e","products":[{"product_id":"2-in-1-exhaust-care-kit-o2-sensor-spacer-catalytic-cleaner","title":"O2 Sensor Spacer + Catalytic Converter Cleaner Kit","description":"\u003cp\u003e\u003cstrong\u003eOne order. Two practical tools for smarter exhaust care.\u003c\/strong\u003e Pair a compact M18x1.5 O2 sensor spacer with a 120ml pour-in catalytic converter cleaner. Choose one kit for the job or stock up with the 2- and 4-kit options.\u003c\/p\u003e\n\u003ch2\u003eWhy Drivers Choose This Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-part approach:\u003c\/strong\u003e exhaust hardware plus pour-in fuel-system care\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact spacer:\u003c\/strong\u003e solid metal body, fine-mesh insert and wrench-friendly hex base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo converter removal:\u003c\/strong\u003e add the cleaner directly to the fuel tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasoline or diesel:\u003c\/strong\u003e one 120ml bottle treats up to 30L of fuel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInside Each Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x M18x1.5 O2 sensor spacer\u003c\/li\u003e\n\u003cli\u003e1 x 120ml catalytic converter cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse and Fitment\u003c\/h2\u003e\n\u003cp\u003ePour one full bottle into up to 30L of fuel. Before installing the spacer, confirm the vehicle uses an M18x1.5 sensor thread and has enough clearance around the exhaust port. Professional installation is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eUse only where permitted. This maintenance kit is not a substitute for diagnosing or repairing a failed catalytic converter, oxygen sensor or emissions system.\u003c\/small\u003e\u003c\/p\u003e","brand":"FlowRods","offers":[{"title":"1 Kit","offer_id":48354245443805,"sku":"BOOM-001+BOOM-003","price":23.98,"currency_code":"USD","in_stock":true},{"title":"2 Kits","offer_id":48354245476573,"sku":"BOOM-002+BOOM-004","price":39.98,"currency_code":"USD","in_stock":true},{"title":"4 Kits","offer_id":48354245509341,"sku":"BOOM-002*2+BOOM-004*2","price":59.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/4410\/2365\/files\/ChatGPT_Image_2026_8_18_10_19_12.png?v=1787398844"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/4410\/2365\/collections\/ChatGPT_Image_2026_8_18_10_19_12.png?v=1791443037","url":"https:\/\/flowrods.com\/collections\/exhaust-care-kits.oembed","provider":"FlowRods","version":"1.0","type":"link"}