{"product_id":"hks-super-fire-racing-spark-plug-set-of-4-subaru-brz-wrx-va-toyota-86-gr-86-50003-m45hl-4","title":"HKS Super Fire Racing Spark Plug Set of 4 - M45HL Type (Heat Range #9)","description":"\u003cp\u003eHKS Plugs ignites faster with a predictable strong spark to improve fuel efficiency and achieve the best performance in any conditions and environment. It's very important to provide reliable ignition for an engine to perform at a maximum power. HKS Super Fire Racing Plug is the best plug item for extreme racing conditions, that also will perfectly fit in the stock engine as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConcept and Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNew series of plugs inherits the best from existing M series and features Ruthenium Alloy Electrode to provide a reliable spark for all vehicles, including vehicles with increased boost or lightly tuned vehicles. On top of extended lifetime, use of Ruthenium alloy allows a better fuel burn, resulting in quicker throttle response, smoother idle and better cold starts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse of this spark plugs on a vehicle not compatible with this type of spark plugs may lead to serious engine damage. When replacing sparkplugs, be sure to compare the shape of a new plug with the installed one. Please select an appropriate spark plug for your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails on spark plug sizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe original shape of Suzuki Swift Sport (XL projecting type) is a bracket projecting type, but HKS adopts a shell projecting type to improve resistance against pre-ignition resistance and securing strength.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":52109032030511,"sku":"50003-M45HL-4","price":179.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/50003-M45HL-4-1.jpg?v=1765505788","url":"https:\/\/www.prospeedracing.com.au\/products\/hks-super-fire-racing-spark-plug-set-of-4-subaru-brz-wrx-va-toyota-86-gr-86-50003-m45hl-4","provider":"Pro Speed Racing","version":"1.0","type":"link"}