{"product_id":"ford-racing-m-9603-m4","title":"Ford Racing 2015-2017 Mustang 2.3L Ecoboost Calibration Kit","description":"\u003cp\u003eMake a big increase in power and sound with Ford Racing's ProCal Calibration Tool, Cold Spark Plug Set and Cold Air Intake. With just colder plugs, a tune and cold air intake the Focus ST is able to experience an increase of 90 peak torque at 2800 RPM on 93 octane fuel. There is a significant torque increase all the way up to 4200 RPM. Also, plenty of horsepower is gained throughout the RPM range making overall driving more exciting. Also, revised sound symposer software and calibration creates a more natural engine sound.\u003c\/p\u003e\u003cp\u003eGenuine Ford Racing. Part number M-9603-M4.\u003c\/p\u003e\u003cp\u003eShips from US warehouse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.\u003c\/p\u003e","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":48714598580449,"sku":"M-9603-M4","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/7546a5001b945671d69a86d2c7bdd048.jpg?v=1784694311","url":"https:\/\/mlperformanceusa.com\/products\/ford-racing-m-9603-m4","provider":"ML Performance USA","version":"1.0","type":"link"}