{"product_id":"one-step-colder-spark-plugs-for-m113k-amg","title":"One Step Colder Spark Plugs for M113K AMG","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003eOptimal performance for high-boost applications. These One Step Colder Plugs are essential for modified M113K engines generating 75+ horsepower gains, ensuring cooler operation, better combustion, and reliable performance under increased boost.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003eSet of 16 NGK One-Step Colder Plugs\u003c\/li\u003e\n\u003cli\u003eRecommended for engines with increased boost or 75+ horsepower upgrades\u003c\/li\u003e\n\u003cli\u003eOptimized for modified M113K engines\u003c\/li\u003e\n\u003cli\u003eImproved heat dissipation and spark efficiency\u003c\/li\u003e\n\u003cli\u003eEnhanced durability for high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCools the Engine\u003c\/strong\u003e — One-step colder design prevents pre-ignition under boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger Spark\u003c\/strong\u003e — Better combustion and efficiency in modified M113K engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Under Load\u003c\/strong\u003e — Ideal for pulley upgrades, tunes, and high-boost builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit\u003c\/strong\u003e — No modifications required – drop-in upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eFitment\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz E55 AMG (W211)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS55 AMG (C219)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SL55 AMG (R230)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S55 AMG (W220)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CL55 AMG (C215)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz G55 AMG (W463)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000; margin: 40px 0 15px 0;\"\u003eOne Step Colder NGK Spark Plugs – Essential for any boosted M113K build\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 17px;\"\u003e\u003cstrong\u003eUpgrade your ignition system and protect your engine under high boost.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46773041397935,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/one-step-colder-1.jpg?v=1776299570","url":"https:\/\/benzunitedparts.com\/products\/one-step-colder-spark-plugs-for-m113k-amg","provider":"BenzUnited Parts","version":"1.0","type":"link"}