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All Centric Parts premium brake rotors for the MINI Cooper are engineered and manufactured using stringent, well-proven production processes. Centric Parts in-house engineering department analyzes each MINI Cooper rotor to ensure proper performance and fitment. This attention to detail guarantees that Centric parts will perform as good as or better than the factory original.
Centric Premium Plain 120 Series Rotors for the MINI Cooper feature an Electrocoating (E-coating) finish that provides long lasting corrosion protection. Unlike phosphate finishes that provide only minimal protection from the elements, E-coating is a superior electrostatically applied finish designed to withstand 400 hours of salt water exposure without rusting.
Double Disc Ground:
Centric Premium Plain 120 Series Rotors are double disc ground with a taper-free finish. Double disc grinding ensures parallelism, eliminates run out and provides near perfect disc thickness variation (DTV). Double disc grinding leaves a non-directional finish on the friction surface area for more effective pad-rotor break in.
Machined Finishes:
Centric Premium Plain 120 Series Rotors feature 100% fully machined finishes including rotor hats. This extra process provides better rotor balance and creates a cleaner, more finished looking component. Additionally, all Centric rotors are inspected for balance and mill-corrected to a tolerance of less than 2 oz. per inch
Split Castings:
Center-split core castings provide proper heat transfer and thermal efficiency, resulting in superior braking power and safety.
Mill Balancing:
Centric Premium Plain 120 Series Rotors are mill-balanced to a tolerance of less than 2 oz. per inch. This additional machining operation reduces the feedback associated with rotor vibration and provides a smooth, confident application of braking force.
