DBA 2004 - 2013 Mazda 3 2.3L / 2007 - 2013 MazdaSpeed3 Rear Slotted 4000 Series Rotor

42957S

• Tri-symmetrical curve slots decrease vibration and noise for a quieter, smoother brake pedal feel.
• Increasing the number of out-gassing exit locations for brake pad friction gasses improves brake stop uniformity and efficacy.
• A universal slot design eliminates left and right discs.
• Kangaroo Paw 144 diamond and tear drop pillar ventilation reduces brake fade and improves braking efficacy.
• XG150 High Carbon Alloy Iron reduces warping and cracking to prolong rotor life.
• Temperature monitoring shows the driver peak braking temperatures.
• Paint protection on non-friction areas reduces rust formation.
• Sold individually