Centric 125 Series High Carbon Alloy Brake Rotors contain an advanced metallurgy that greatly reduces the possibility of pad squeal especially with higher friction, European style brake pad compounds. Proprietary Molybdenum and Chromium alloys resist rotor cracking during high performance use or repeat stop situations. This alloy also increases the friction couple improving brake performance and stopping power. Increased Chromium and Carbon content is also more resistant to oxidation. Centric Premium Rotor with advanced metallurgy that greatly reduces pad squeal; Especially effective with higher friction, European style brake pad compounds; Added Molybdenum and Chromium to resist rotor cracking 2012 - 2015 BMW 335i, 2012 - 2016 BMW 328i, 2013 - 2015 BMW ActiveHybrid 3, 2013 - 2016 BMW 328i xDrive, 2013 - 2016 BMW 335i xDrive, 2014 - 2015 BMW 228i, 2014 - 2015 BMW 328d, 2014 - 2015 BMW 328d xDrive, 2014 - 2015 BMW 335i GT xDrive, 2014 - 2016 BMW 328i GT xDrive, 2014 - 2016 BMW 428i, 2014 - 2016 BMW 428i xDrive, 2014 - 2016 BMW 435i, 2014 - 2016 BMW 435i xDrive, 2014 - 2016 BMW M235i, 2015 - 2015 BMW 228i xDrive, 2015 - 2016 BMW 435i Gran Coupe, 2015 - 2016 BMW 435i xDrive Gran Coupe, 2015 - 2016 BMW M235i xDrive, 2016 - 2016 BMW 428i Gran Coupe, 2016 - 2017 BMW 320i, 2016 - 2017 BMW 320i xDrive, 2016 - 2017 BMW 330e, 2016 - 2017 BMW 330i, 2016 - 2017 BMW 340i, 2016 - 2017 BMW 340i xDrive, 2017 - 2017 BMW 330i GT xDrive, 2017 - 2017 BMW 330i xDrive, 2017 - 2017 BMW 340i GT xDrive, 2017 - 2017 BMW 430i, 2017 - 2017 BMW 430i Gran Coupe, 2017 - 2017 BMW 430i xDrive, 2017 - 2017 BMW 430i xDrive Gran Coupe, 2017 - 2017 BMW 440i, 2017 - 2017 BMW 440i Gran Coupe, 2017 - 2017 BMW 440i xDrive, 2017 - 2017 BMW 440i xDrive Gran Coupe, 2017 - 2017 BMW M240i, 2017 - 2017 BMW M240i xDrive