{"product_id":"weistec-spark-plugs-mercedes-m156-m159","title":"Weistec Spark Plugs (Mercedes M156 \/ M159)","description":"\u003cp\u003e\u003cbr\u003eFor those who will be making over 630bhp these uniquely designed spark plugs are a must have. The extended electrode tip of the OEM spark plug will be prone to pre-ignition at higher power and boost levels. Upgraded spark plugs are a must have with our Stage 2 and 3 Supercharger packages.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigher Output for Supercharged applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColder range for better compatibility in supercharged applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect replacement\/bolt in for M156\/M159\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInexpensive way to gain power and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased overall safety of engine parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSet of 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e* Important: Please be sure to check and set spark plug gap prior to installation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":48445104881857,"sku":"01-156-00988-8","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/m156_sp_2_1.jpg?v=1727942376","url":"https:\/\/www.urotuning.com\/products\/weistec-spark-plugs-mercedes-m156-m159","provider":"UroTuning","version":"1.0","type":"link"}