Rear Slotted 4000 Series Rotor for 2003-2005 Evolution 8 by 9

Rear Slotted 4000 Series Rotor DBA 4000 T3 slot brake rotor design consists of a precise array of slots that have been formulated using the latest in computer aided engineering design software and extensive on-road and race track tests. The result is an amazingly quieter responsive and smoother brake pedal feel. This is achieved from a series of tri-symmetrical curved’ slots which when aligned in a specifc way drastically dampen the vibration harmonics or noise that’s commonly associated with traditional straight slot groove brake rotor designs. The tri-symmetrical slots also increase the number of out-gassing exit points for brake pad friction gases to escape through further increasing the consistency and effectiveness of every brake stop. Features -Tri-Symmetrical curve slots dampens the vibration harmonics or noise -Increased number of out-gassing exit points for brake pad friction gasses to escape through -Universal slot design -Kangaroo Paw 144 diamond and tear drop pillar ventilation system -Increased surface area resulting in greater heat dissipation -XG150 High Carbon Alloyed Iron -Special formulation designed to respond to DBA’s TSP process -Thermographic Temperature Monitoring -When temperature thresholds are exceeded paint markings will permanently change colours -Paint protection on non-friction areas -Enhances appearance -A quieter responsive and smoother brake pedal feel -Increases the consistency and effectiveness of every brake stop -Eliminates the need for left and right discs -Increased surface area resulting in greater heat dissipation -Prolongs service life for both pads and rotors -An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time -Minimises warping and cracking and prolongs the service life of the rotor -Heat paint markings change colour at specific temperature thresholds -Allows the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers -Reduces corrosion -Adds value to the product -Minimises brake fade and increases braking effectiveness -Offers the driver a clear indication of peak braking temperatures Compatibility -For 2003-2005 Evolution 8 by 9 Specifications - Diameter: 330 mm - Height: 57 mm - Thickness: 22 mm - Minimum Thickness: 20 mm - Inner Diameter: 90 mm - Number of Holes: 5 - Pitch Circle: 114.3 mm - Disc Vent: Vented - Axle: Rear - Weight: 15.5 lbs