2011-17 Mustang Roush Conversion Black Engine Valve Coil Cover Kit with Badge. No tools required If you like to show off your engine youre going to want a set of ROUSH Coil Covers. Featuring a stylish ROUSH branded Design that includes a slick looking ROUSH Performance badge; these coil covers let others know your Mustang uses only the best parts available. ROUSH Coil Covers are made of the same reinforced nylon material used in Fords OE covers. Solvent and temperature resistant paints ensure your coil covers will keep your engine looking sharp for years to come. Please use the ...