These coils are direct replacements for factory Ford 2011-18 EcoBoost 3.5L coils with a 3-pin brown connector, and fit/connect like OEM coils for an easy install. The FAST XR Series Coils are constructed from premium, ultra-pure copper alloy windings, resulting in firing performance approaching 40,000 peak volts and are ideal for any street or racing application. Legal in all 50 states, these coils do not affect emissions and can be installed without any additional modifications.. XR Series Coilsprovide 15% more spark energy over OEM coils, resulting in increased performance and powerforFord 3.5L EcoBoost street or racing engines wherereliable, powerful ignition output is needed.. XR Series of Coils provide 15% more spark energyIncreased PerformanceIdeal for street & racing application where powerful ignition output is needed. 2011-2019 Ford 3.5L Ecoboost V6 w/ 3-Pin Brown Connector. Factory cross reference is BL3Z12029C. N/A 2.7/3.5L V6 appears to use a different coil. . Ford, Flex, Explorer, 3.5L, Ecoboost, Twin Turbo, Ignition Coil, Ecobeast, MSD, Mallory. XR Ignition Coil for '11-'18 Ford 3.5L EcoBoost. Fast Coil, Ford 3.5L Ecoboost (Sing Le Coil). COIL, FORD 3.5L ECOBOOST (SING LE COIL). XR Coil for '11-'19 Ford 3.5L EcoBoost. Available in a Set of 6 under 30395-6.. EcoboostCoils. Ignition Coil. Coil. No

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov