{"product_id":"hks-nissan-infinity-vq35hr-m-series-spark-plugs-one-step-colder-part-number-hks50003-m45hl","title":"HKS Nissan\/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - Part Number hks50003-M45HL","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Nissan or Infiniti VQ35HR engine with the HKS M-Series Spark Plugs, designed specifically for high-performance applications. These spark plugs are one step colder, providing enhanced thermal management to prevent knocking and overheating during aggressive driving or under heavy loads. Crafted by HKS, a trusted name in automotive tuning, these plugs ensure reliable ignition and improved engine responsiveness. The precise design helps optimize combustion efficiency, contributing to better horsepower and fuel economy. The durable construction guarantees long-lasting performance, making them suitable for both street and track use. Installation is straightforward, and these plugs are compatible with a wide range of Nissan and Infiniti models equipped with VQ35HR engines. Whether you're upgrading for daily driving or racing, these spark plugs deliver consistent performance and peace of mind. Engineered to meet the highest standards, they are a vital component for enthusiasts seeking to maximize their engine's potential.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Nissan\/Infinity VQ35HR engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOne step colder for superior thermal management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced combustion efficiency for improved power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReliable ignition performance for consistent starts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction for long-lasting use\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":45975460479175,"sku":"hks50003-M45HL","price":48.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/0b13086fb0b087dc5df87f9e927ac5b8_bf3b1919-1d41-40b5-b390-7275042377dc.jpg?v=1766346374","url":"https:\/\/mainstreeteshop.com\/products\/hks-nissan-infinity-vq35hr-m-series-spark-plugs-one-step-colder-part-number-hks50003-m45hl","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}