{"product_id":"weistec-mclaren-spark-plugs","title":"Weistec Mclaren Spark Plugs","description":"\u003cp data-mce-fragment=\"1\"\u003eWeistec's Mclaren Spark Plugs are designed and manufactured for higher power applications. The factory plugs do not handle the M838T or the M840T's high cylinder pressures very well and frequently result in misfire problems, especially on modified vehicles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Mclaren Spark Plugs are also 1 step colder to help prevent pre-ignition in engines that are making more power than stock allowing you to further push the envelope of your vehicle.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eKEY FEATURES:\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHigher Output for High Boost Applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eColder range for better performance with increased horsepower levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDirect replacement \/ bolt in for M838T and M840T engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSuitable for all M838T and M840T vehicles from stock to highly modified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSet of 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e* Important: Please be sure to check and set spark plug gap prior to installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":40421391106151,"sku":"","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/1716\/6183\/files\/weistec_spark_1_640x427_d6413034-ab60-402a-8045-3f1af51a041c.jpg?v=1707706045","url":"https:\/\/www.rockfordspeed.com\/products\/weistec-mclaren-spark-plugs","provider":"Rockford Speed","version":"1.0","type":"link"}