{"product_id":"hks-nissan-infinity-vq35hr-m-series-spark-plugs-one-step-colder-single","title":"HKS Nissan\/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - Single","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for drivers tuning VQ-series motors, this HKS M-Series spark plug provides a one-step-colder option tailored to Nissan and Infiniti VQ35HR engines, improving ignition control when running higher boost, advanced timing, or modified fueling. The M-Series design and the one-step colder heat range make this a direct-replacement, single-unit spark plug choice for enthusiasts seeking consistent combustion behavior during performance upgrades.\u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHKS M-Series spark plug for VQ35HR\u003c\/li\u003e \u003cli\u003eOne step colder heat range specification\u003c\/li\u003e \u003cli\u003eSingle unit plug, sold individually\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNissan\/Infinity VQ35HR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":46142243307692,"sku":"HKS50003-M45HL-1","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/0b13086fb0b087dc5df87f9e927ac5b8_46cae38b-4a52-4ce2-b244-809e3f763670.jpg?v=1776206017","url":"https:\/\/onefastshop.com\/products\/hks-nissan-infinity-vq35hr-m-series-spark-plugs-one-step-colder-single","provider":"OneFastShop","version":"1.0","type":"link"}